CAPITALSOURCE INC. THIRD AMENDED AND RESTATED EQUITY INCENTIVE PLAN

Exhibit 10.8

Composite Version: Reflects all amendments through August 10, 2009

CAPITALSOURCE INC.

THIRD AMENDED AND RESTATED EQUITY INCENTIVE PLAN

TABLE OF CONTENTS

CAPITALSOURCE INC.

THIRD AMENDED AND RESTATED EQUITY INCENTIVE PLAN

     CapitalSource Inc., a Delaware corporation (the “Company”), sets forth herein the terms of its Third Amended and Restated Equity Incentive Plan (as amended, the “Plan”) as of August 10, 2009, as follows:

1. PURPOSE

     This Plan is intended to (a) provide incentive to eligible persons to stimulate their efforts toward the continued success of the Company and to operate and manage their businesses in a manner that will provide for the long-term growth and profitability of the Company; and (b) provide a means of obtaining, rewarding and retaining key personnel. To this end, the Plan provides for the grant of stock options, stock appreciation rights, restricted stock, stock units, unrestricted stock, dividend equivalent rights and cash awards. Any of these awards may, but need not, be made as performance incentives to reward attainment of annual or long-term performance goals in accordance with the terms hereof. Stock options granted under the Plan may be non-qualified stock options or incentive stock options, as provided herein.

2. DEFINITIONS

     For purposes of interpreting the Plan and related documents (including Award Agreements), the following definitions shall apply:

     2.1 “Affiliate” means, with respect to the Company, any company or other trade or business that controls, is controlled by or is under common control with the Company within the meaning of Rule 405 of Regulation C under the Securities Act, including, without limitation, any Subsidiary. For purposes of granting stock options or stock appreciation rights, an entity may not be considered an Affiliate unless the Company holds a “controlling interest” in such entity, where the term “controlling interest” has the same meaning as provided in Treasury Regulations section 1.414(c)-2(b)(2)(i), provided that the language “at least 50 percent” is used instead of “at least 80 percent” and, provided further, that where granting of stock options or stock appreciation rights is based upon a legitimate business criteria, the language “at least 20 percent” is used instead of “at least 80 percent” each place it appears in Treasury Regulations section 1.414(c)-2(b)(2)(i).

     2.2 “Annual Incentive Award” means an Award made subject to attainment of performance goals (as described in Section 15 ) over a performance period of up to and including one year (the fiscal year, unless otherwise specified by the Committee).

     2.3 “Award” means a grant of an Option, Stock Appreciation Right, Restricted Stock, Unrestricted Stock, Stock Unit, Dividend Equivalent Rights, or cash award under the Plan.

     2.4 “Award Agreement” means the written or electronic agreement between the Company and a Grantee that evidences and sets out the terms and conditions of an Award.

     2.5 “Benefit Arrangement” shall have the meaning set forth in Section 16 hereof.

     2.6 “Board” means the Board of Directors of the Company.

     2.7 “Cause” unless otherwise provided by the Board or the Committee in the Award Agreement, has the same meaning as provided in the employment agreement between the Service Provider and the Company or any Affiliate of the Company, on the date of Termination of Employment, or if no such definition or employment agreement exists, “Cause” means conduct amounting to (i) fraud or dishonesty against the Company or any Affiliate of the Company, (ii) Service Provider’s willful misconduct, repeated refusal to follow the reasonable directions of the Board, any executive officer or departmental head of the Company or any Affiliate, or knowing violation of law in the course of performance of the duties of Service Provider’s employment with the Company or any Affiliate of the Company, (iii) repeated absences from work without a reasonable excuse, (iv) intoxication with alcohol or drugs while on the Company’s or any Affiliate of the Company’s premises or while performing Services for the Company or any of its Affiliates, (v) a conviction or plea of guilty or nolo contendere to a felony or a crime involving dishonesty, or (vi) a material breach or violation of the terms of any employment or other agreement to which Service Provider and the Company, or, if applicable, any Affiliate of the Company are parties.

     2.8 “Code” means the Internal Revenue Code of 1986, as now in effect or as hereafter amended.

     2.9 “Committee” means the Compensation Committee of the Board or other committee of the Board to which authority has been delegated pursuant to Section 3.2 .

     2.10 “Company” means CapitalSource Inc.

     2.11 “Corporate Transaction” means (i) the dissolution or liquidation of the Company or a merger, consolidation, or reorganization of the Company with one or more other entities in which the Company is not the surviving entity, (ii) a sale of substantially all of the assets of the Company to another person or entity, or (iii) any transaction (including without limitation a merger or reorganization in which the Company is the surviving entity) which results in any person or entity (other than persons who are shareholders or Affiliates of the Company or Affiliates of such shareholders immediately prior to the transaction) owning 50% or more of the combined voting power of all classes of stock of the Company.

     2.12 “Covered Employee” means a Grantee who is a Covered Employee within the meaning of Section 162(m)(3) of the Code.

     2.13 “Disability” has the same meaning as provided in the long-term disability plan or policy maintained by the Company or, if applicable, any Affiliate of the Company for the Service Provider. If no long-term disability plan or policy was ever maintained on behalf of the Service Provider, Disability shall mean that condition described in Code Section 22(e)(3), as amended from time to time. In the event of a dispute, the determination of Disability shall be made by the Board and shall be supported by advice of a physician competent in the area to which such Disability relates.

     2.14 “Dividend Equivalent” means a right, granted to a Grantee under Section 14 hereof, to receive cash, Stock, other Awards or other property equal in value to dividends paid with respect to a specified number of shares of Stock, or other periodic payments.

     2.15 “Exchange Act” means the Securities Exchange Act of 1934, as now in effect or as hereafter amended.

     2.16 “Fair Market Value” means the value of a share of Stock, determined as follows: if on the Grant Date or other determination date the Stock is listed on an established national or regional stock exchange, or is publicly traded on an established securities market, the Fair Market Value of a share of Stock shall be the closing price of the Stock on such exchange or in such market (if there is more than one such exchange or market, the principal exchange or market on which the shares of Stock are listed) on the Grant Date or such other determination date or, if no sale of Stock is reported for such date, the Fair Market Value shall be the Fair Market Value on the next preceding day on which any sale shall have been reported. If the Stock is not listed on such an exchange, quoted on such system or traded on such a market, Fair Market Value shall be the value of the Stock as determined by the Board in good faith. Notwithstanding the foregoing, for Options with a Grant Date of the date of the assumption of the Plan by the Company from CapitalSource Holdings LLC, Fair Market Value on such Grant Date shall be the price per share at which the Company sold Stock in the Company’s initial public offering as set forth in the underwriting agreement among the Company, the selling stockholders named therein and the representatives of the several underwriters named in a schedule thereto. Effective as of August 11, 2009, for purposes of determining taxable income and the amount of the related tax withholding obligation under Section 19.3, notwithstanding this Section 2.16 or Section 19.3, for any shares of Stock that are sold on the same day that such shares are first legally saleable pursuant to the terms of the applicable award agreement, Fair Market Value shall be determined based upon the sale price for such shares so long as the grantee has provided the Company with advance written notice of such sale.

     2.17 “Family Member” means a person who is a spouse, former spouse, child, stepchild, grandchild, parent, stepparent, grandparent, niece, nephew, mother-in-law, father-in-law, son-in-law, daughter-in-law, brother, sister, brother-in-law, or sister-in-law, including adoptive relationships, of the Grantee, any person sharing the Grantee’s household (other than a tenant or employee), a trust in which any one or more of these persons have more than fifty percent of the beneficial interest, a foundation in which any one or more of these persons (or the Grantee) control the management of assets, and any other entity in which one or more of these persons (or the Grantee) own more than fifty percent of the voting interests.

     2.18 “Grant Date” means, as determined by the Board or the Committee, the latest to occur of (i) the date as of which the Board or such Committee approves an Award, (ii) the date on which the recipient of an Award first becomes eligible to receive an Award under Section 6 hereof, or (iii) such other date as may be specified by the Board or such Committee.

     2.19 “Grantee” means a person who receives or holds an Award under the Plan.

     2.20 “Incentive Stock Option” means an “incentive stock option” within the meaning of Section 422 of the Code, or the corresponding provision of any subsequently enacted tax statute, as amended from time to time.

     2.21 “Non-qualified Stock Option” means an Option that is not an Incentive Stock Option.

     2.22 “Option” means an option to purchase one or more shares of Stock pursuant to the Plan.

     2.23 “Option Price” means the purchase price for each share of Stock subject to an Option.

     2.24 “Other Agreement” shall have the meaning set forth in Section 16 hereof.

     2.25 “Outside Director” means a member of the Board who is not an officer or employee of the Company.

     2.26 “Performance Award” means an Award made subject to the attainment of performance goals (as described in Section 15 ) over a performance period of more than one year.

     2.27 “Plan” means this CapitalSource Inc. Third Amended and Restated Equity Incentive Plan, as amended, modified or restated from time to time.

     2.28 “Purchase Price” means the purchase price for each share of Stock pursuant to a grant of Restricted Stock or Stock Units.

     2.29 “Reporting Person” means a person who is required to file reports under Section 16(a) of the Exchange Act.

     2.30 “Restricted Stock” means shares of Stock, awarded to a Grantee pursuant to Section 11 hereof.

     2.31 “SAR Exercise Price” means the per share exercise price of an SAR granted to a Grantee under Section 10 hereof.

     2.32 “Securities Act” means the Securities Act of 1933, as now in effect or as hereafter amended.

     2.33 “Service” means service as an employee, officer, Outside Director or other Service Provider of the Company or an Affiliate. Unless otherwise stated in the applicable Award Agreement, a Grantee’s change in position or duties shall not result in interrupted or terminated Service, so long as such Grantee continues to be an employee, officer, Outside Director or other Service Provider of the Company or an Affiliate. Subject to the preceding sentence, whether a termination of Service shall have occurred for purposes of the Plan shall be determined by the Board, which determination shall be final, binding and conclusive.

     2.34 “Service Provider” means an employee, officer or Outside Director of the Company or an Affiliate, or an individual who is a consultant or adviser providing services to the Company or an Affiliate.

     2.35 “Stock” means the common stock, par value $.01 per share, of the Company.

     2.36 “Stock Appreciation Right” or “SAR” means a right granted to a Grantee under Section 10 hereof.

     2.37 “Stock Unit” means a bookkeeping entry representing the equivalent of a share of Stock, awarded to a Grantee pursuant to Section 11 hereof.

     2.38 “Subsidiary” means any “subsidiary corporation” of the Company within the meaning of Section 424(f) of the Code.

     2.39 “Substitute Award” means an Award granted upon assumption of, or in substitution for, an outstanding award previously granted by a company or other entity acquired by the Company or any Affiliate with which the Company or any Affiliate combines.

     2.40 “Termination Date” means the date upon which an Option or SAR shall terminate or expire, as set forth in Section 8.3 hereof.

     2.41 “Ten Percent Stockholder” means an employee who owns more than ten percent (10%) of the total combined voting power of all classes of outstanding stock of the Company, its parent or any of its Subsidiaries. In determining stock ownership, the attribution rules of Section 424(d) of the Code shall be applied.

     2.42 “Unrestricted Stock” means an Award pursuant to Section 12 hereof.

3. ADMINISTRATION OF THE PLAN

      3.1. Board

     The Board shall have such powers and authorities related to the administration of the Plan as are consistent with the Company’s amended and restated certificate of incorporation and amended and restated by-laws, in each case, as amended, modified or supplemented from time to time, and applicable law. The Board shall have full power and authority to take all actions and to make all determinations required or provided for under the Plan, any Award or any Award Agreement, and shall have full power and authority to take all such other actions and make all such other determinations not inconsistent with the specific terms and provisions of the Plan that the Board deems to be necessary or appropriate to the administration of the Plan, any Award or any Award Agreement. All such actions and determinations shall be by the affirmative vote of a majority of the members of the Board present at a meeting or by unanimous consent of the Board

executed in writing in accordance with the Company’s amended and restated certificate of incorporation and amended and restated by-laws, in each case, as amended, modified or supplemented from time to time, and applicable law. The interpretation and construction by the Board of any provision of the Plan, any Award or any Award Agreement shall be final and conclusive.

      3.2. Committee

     The Board from time to time may delegate to the Committee such powers and authorities related to the administration and implementation of the Plan, as set forth in Section 3.1 above and other applicable provisions, as the Board shall determine, consistent with the amended and restated certificate of incorporation and amended and restated by-laws of the Company, in each case, as amended, modified or supplemented from time to time, and applicable law. The Board may also appoint one or more separate committees of the Board, each composed of one or more directors of the Company who need not be Outside Directors, who may administer the Plan with respect to employees or other Service Providers who are not executive officers or directors of the Company or its Affiliates, may grant Awards under the Plan to such employees or other Service Providers, and may determine all terms of such Awards. In addition, the Committee may delegate to one or more executive officers of the Company or its Affiliates the authority to grant Awards to employees or other Service Providers who are not executive officers or directors of the Company. Such delegation shall specify the maximum number of shares of Stock that may be granted by such officer(s), as well as the time period during which the delegation shall remain in effect. In the event that the Plan, any Award or any Award Agreement entered into hereunder provides for any action to be taken by or determination to be made by the Board, such action may be taken or such determination may be made by the Committee if the power and authority to do so has been delegated to the Committee by the Board as provided for in this Section. Unless otherwise expressly determined by the Board, any such action or determination by the Committee shall be final, binding and conclusive. To the extent permitted by law, the Committee may delegate its authority under the Plan to a member of the Board.

      3.3. Terms of Awards

     Subject to the other terms and conditions of the Plan, the Board shall have full and final authority to:

     (i) designate Grantees,

     (ii) determine the type or types of Awards to be made to a Grantee,

     (iii) determine the number of shares of Stock to be subject to an Award,

     (iv) establish the terms and conditions of each Award (including, but not limited to, the exercise price of any Option, the nature and duration of any restriction or condition (or provision for lapse thereof) relating to the vesting, exercise, transfer, or forfeiture of an Award or the shares of Stock subject thereto, the treatment of an Award in the event of a Corporate Transaction and any terms or conditions that may be necessary to qualify Options as Incentive Stock Options),

     (v) prescribe the form of each Award Agreement evidencing an Award, and

     (vi) amend, modify, or supplement the terms of any outstanding Award, subject to Section 3.7 . Such authority specifically includes the authority, in order to effectuate the purposes of the Plan but without amending the Plan, to make or modify Awards to eligible individuals who are foreign nationals or are individuals who are employed outside the United States to recognize differences in local law, tax policy, or custom.

     The Board shall have the right, in its discretion, to make Awards in substitution or exchange for any other award under another plan of the Company, any Affiliate, or any business entity to be acquired by the Company or an Affiliate. The Committee may retain the right in an Award Agreement to cause a forfeiture of the gain realized by a Grantee on account of actions taken by the Grantee in violation or breach of or in conflict with any non-competition agreement, any agreement prohibiting solicitation of employees or clients of the Company or any Affiliate thereof or any confidentiality obligation with respect to the Company or any Affiliate thereof, to the extent specified in such Award Agreement applicable to the Grantee. Furthermore, the Company may annul an Award if the Grantee is an employee of the Company or an Affiliate thereof and is terminated for Cause as defined in the applicable Award Agreement or the Plan or any other agreement with the Grantee, as applicable.

     Furthermore, if the Company is required to prepare an accounting restatement due to the material noncompliance of the Company as a result of misconduct, with regard to any financial reporting requirement under the securities laws, the individuals subject to automatic forfeiture under Section 304 of the Sarbanes-Oxley Act of 2002 and any Grantee who knowingly engaged in the misconduct, was grossly negligent in engaging in the misconduct, knowingly failed to prevent the misconduct or was grossly negligent in failing to prevent the misconduct, shall reimburse the Company the amount of any payment in settlement of an Award earned or accrued during the 12-month period following the first public issuance or filing with the United States Securities and Exchange Commission (whichever first occurred) of the financial document that contained such material noncompliance.

     Notwithstanding any other provision of this Plan or any provision of any Award Agreement, if the Company is required to prepare an accounting restatement, then Grantees shall forfeit any cash or Stock received in connection with an Award having a Grant Date on or after April 30, 2009 (or an amount equal to the fair market value of such Stock on the date of delivery if the Grantee no longer holds the shares of Stock) if pursuant to the terms of the Award Agreement for such Award, the amount of the Award earned or the vesting in the Award was explicitly based on the achievement of pre-established performance goals set forth in the Award Agreement (including earnings, gains, or other criteria) that are later determined, as a result of the accounting restatement, not to have been achieved.

      3.4. Deferral Arrangement

     The Board may permit or require the deferral of any award payment into a deferred compensation arrangement, subject to such rules and procedures as it may establish, which may include provisions for the payment or crediting of interest or dividend equivalents, including converting such credits into deferred Stock equivalents and restricting deferrals to comply with hardship distribution rules affecting 401(k) plans. Any such deferrals shall be made in a manner that complies with Code Section 409A.

      3.5. No Liability

     No member of the Board or of the Committee shall be liable for any action or determination made in good faith with respect to the Plan or any Award or Award Agreement.

      3.6. Share Issuance/Book-Entry.

     Notwithstanding any other provision of this Plan to the contrary, the issuance of the shares of Stock under the Plan may be evidenced in such a manner as the Board, in its discretion, deems appropriate, including, without limitation, book-entry registration or issuance of one or more share certificates.

      3.7. No Repricing.

     Other than pursuant to Section 18 and except in connection with a Corporate Transaction involving the Company and/or any stock dividend, stock split, extraordinary cash dividend, recapitalization, reorganization, merger, consolidation, split-up, spin-off, combination, or exchange of shares, notwithstanding any other provision in the Plan to the contrary, the terms of outstanding Options or SARs may not be amended without stockholder approval to (i) reduce their Option Price or SAR Exercise Price, as applicable or (ii) cancel, exchange, substitute, buyout or surrender such outstanding Options or SARs in exchange for cash, other Awards or Options or SARs with an Option Price or SAR Exercise Price, as applicable, that is less than the Option Price or SAR Exercise Price, as applicable, of the original Options or SARs.

4. STOCK SUBJECT TO THE PLAN

      4.1. Number of Shares of Stock Available for Awards and Share Usage

     Subject to adjustment as provided in Section Error! Reference source not found. hereof, the number of shares of Stock available for issuance under the Plan shall be thirty three million (33,000,000). Any shares of Stock that are subject to Awards of Options shall be counted against this limit as one (1) share for every one (1) share issued. With respect to Stock Appreciation Rights, when a stock-settled Stock Appreciation Right grant is exercised, the shares subject to such award will be counted against the maximum share limitations as one (1) share for every share subject thereto, regardless of the number of shares actually issued to settle the Stock Appreciation Right upon exercise. Any shares that are subject to Awards other than Options or Stock Appreciation Rights shall be counted against this limit as one and one-half (1 ¹ / 2 ) shares for every one (1) share granted. Stock issued or to be issued under the Plan shall be authorized but unissued shares or treasury shares. If any shares covered by an Award are not purchased or are forfeited, if an Award is settled in cash or if an Award otherwise terminates without delivery of any Stock subject thereto, then the number of shares of Stock counted against the aggregate number of shares available under the Plan with respect to such Award shall, to the extent of any such forfeiture, cash payment or termination, again be available for making Awards under the Plan. Any shares of Stock that again become available for grant pursuant to this Article 4 shall be added back as one (1) share if such shares were subject to Options or Stock Appreciation Rights granted under the Plan, and as one and one-half (1 ¹ / 2 ) shares if such shares were subject to Awards other than Options or Stock Appreciation Rights

granted under the Plan. Shares issued pursuant to Awards granted in substitution for awards held by employees of a business entity acquired by the Company or an Affiliate shall not count against the shares available for issuance under the Plan.

      4.2. Adjustments in Authorized Shares.

     The Board shall have the right to substitute or assume Awards in connection with mergers, reorganizations, separations, or other transactions to which Section 424(a) of the Code applies. The number of shares of Stock reserved pursuant to Section 4.1 shall be increased by the corresponding number of awards assumed and, in the case of a substitution, by the net increase in the number of Shares subject to awards before and after the substitution. Available shares under a stockholder approved plan of an acquired company (as appropriately adjusted to reflect the transaction) may be used for Awards under the Plan and do not reduce the number of Shares available under the Plan, subject to applicable stock exchange requirements.

5. DURATION AND AMENDMENTS

      5.1. [Reserved]

      5.2. Term

     The Plan shall terminate automatically on August 6, 2016 and may be terminated on any earlier date as provided in Section 5.3 .

      5.3. Amendment and Termination of the Plan

     The Board may, at any time and from time to time, amend, suspend, or terminate the Plan as to any shares of Stock as to which Awards have not been made. An amendment shall be contingent on approval of the Company’s stockholders to the extent stated by the Board or required by applicable law. In addition, an amendment will be contingent on approval of the Company’s stockholders if the amendment would (i) materially increase the benefits accruing to participants under the Plan, (ii) materially increase the aggregate number of shares of Stock that may be issued under the Plan, or (iii) materially modify the requirements as to eligibility for participation in the Plan. No Awards shall be made after termination of the Plan. No amendment, suspension, or termination of the Plan shall, without the consent of the Grantee, impair rights or obligations under any Award theretofore awarded under the Plan.

6. AWARD ELIGIBILITY AND LIMITATIONS

      6.1. Service Providers; Outside Directors; Other Persons

     Subject to this Section 6 , Awards may be made under the Plan to: (i) any Service Provider to the Company or of any Affiliate, including any such Service Provider who is an officer or director of the Company, or of any Affiliate, as the Board shall determine and designate from time to time and (ii) any other individual whose participation in the Plan is determined to be in the best interests of the Company by the Board.

      6.2. Successive Awards

     An eligible person may receive more than one Award, subject to such restrictions as are provided herein.

      6.3. Limitation on Shares of Stock Subject to Awards and Cash Awards

     (i) the maximum number of shares of Stock subject to Options or SARs that can be issued under the Plan to any person eligible for an Award under Section Error! Reference source not found. hereof is ten million (10,000,000) in any three consecutive calendar years;

     (ii) the maximum number of shares that can be issued under the Plan, other than pursuant to an Option, SAR, or Restricted Stock or Stock Unit grant that is not performance based, to any person eligible for an Award under Section 6 hereof is one million (1,000,000) in any three consecutive calendar years;

     (iii) the maximum amount that may be earned as an Annual Incentive Award or other cash Award in any fiscal year by any one Grantee shall be $5,000,000 and the maximum amount that may be earned as a Performance Award or other cash Award in respect of a performance period by any one Grantee shall be $5,000,000.

     The preceding limitations in this Section 6.3 are subject to adjustment as provided in Section 18 hereof.

      6.4. Stand-Alone, Additional, Tandem, and Substitute Awards

     Subject to Section 3.7, Awards granted under the Plan may, in the discretion of the Board, be granted either alone or in addition to, in tandem with, or in substitution or exchange for, any other Award or any award granted under another plan of the Company, any Affiliate, or any business entity to be acquired by the Company or an Affiliate, or any other right of a Grantee to receive payment from the Company or any Affiliate. Such additional, tandem, and substitute or exchange Awards may be granted at any time. If an Award is granted in substitution or exchange for another Award, the Board shall require the surrender of such other Award in consideration for the grant of the new Award. In addition, Awards may be granted in lieu of cash compensation, including in lieu of cash amounts payable under other plans of the Company or any Affiliate. Notwithstanding Sections 8.1 and 10.1 but subject to Section 3.7 , the Option