(a) A lawyer shall not make an agreement for, charge, or collect an unreasonable fee or an unreasonable amount for expenses. The factors to be considered in determining the reasonableness of a fee include the following:
(1) the time and labor required, the novelty and difficulty of the questions involved, and the skill requisite to perform the legal service properly;
(2) the likelihood, if apparent to the client, that the acceptance of the particular employment will preclude other employment by the lawyer;
(3) the fee customarily charged in the locality for similar legal services;
(4) the amount involved and the results obtained;
(5) the time limitations imposed by the client or by the circumstances;
(6) the nature and length of the professional relationship with the client;
(7) the experience, reputation, and ability of the lawyer or lawyers performing the services;
(8) whether the fee is fixed or contingent; and
(9) the terms of the fee agreement between the lawyer and the client, including whether the fee agreement or confirming writing demonstrates that the client had received a reasonable and fair disclosure of material elements of the fee agreement and of the lawyer's billing practices.
(b) The scope of the representation and the basis or rate of the fee and expenses for which the client will be responsible shall be communicated to the client, preferably in writing, before or within a reasonable time after commencing the representation except when the lawyer will charge a regularly represented client on the same basis or rate. Any changes in the basis or rate of the fee or expenses shall also be communicated to the client. Upon the request of the client in any matter, the lawyer shall communicate to the client in writing the basis or rate of the fee.
(c) A fee may be contingent on the outcome of the matter for which the service is rendered, except in a matter in which a contingent fee is prohibited by paragraph (d) or other law. If a fee is contingent on the outcome of a matter, a lawyer shall comply with the following
(1) A contingent fee agreement shall be in writing and signed by the client;
(2) A contingent fee agreement shall state the method by which the fee is to be determined, including the percentage or percentages that shall accrue to the lawyer in the event of settlement, trial or appeal; litigation and other expenses to be deducted from the recovery; and whether such expenses are to be deducted before or after the contingent fee is calculated. The agreement must clearly notify the client of any expenses for which the client will be liable, whether or not the client is the prevailing party;
(3) Upon conclusion of a contingent fee matter, the lawyer shall provide the client with a written statement stating the outcome of the matter and, if there is a recovery, showing the remittance to the client and the method of its determination; and
(4) A contingent fee consisting of a percentage of the monetary amount recovered for a claimant, in which all or part of the recovery is to be paid in the future, shall be paid only (i) by applying the percentage to the amounts recovered as they are received by the client; or (ii) by applying the percentage to the actual cost of the settlement or award to the defendant.
(d) A lawyer shall not enter into an arrangement for, charge, or collect:
(1) any fee in a domestic relations matter, the payment or amount of which is contingent upon the securing of a dissolution or annulment of marriage or upon the amount of maintenance or support, or property settlement in lieu thereof; or
(2) a contingent fee for representing a defendant in a criminal case.
(e) A division of a fee between lawyers who are not in the same firm may be made only if:
(1)(i) the division is in proportion to the services provided by each lawyer or each lawyer assumes joint responsibility for the representation; (ii) the client agrees to the arrangement, including the share each lawyer will receive, and the agreement is confirmed in writing; and (iii) the total fee is reasonable; or
(2) the division is between the lawyer and a duly authorized lawyer referral service of either the Washington State Bar Association or of one of the county bar associations of this state.
(f) Fees and expenses paid in advance of performance of services shall comply with Rule 1.15A, subject to the following exceptions:
(1) A lawyer may charge a retainer, which is a fee that a client pays to a lawyer to be available to the client during a specified period or on a specified matter, in addition to and apart from any compensation for legal services performed. A retainer must be agreed to in a writing signed by the client. Unless otherwise agreed, a retainer is the lawyer's property on receipt and shall not be placed in the lawyer's trust account.
(2) A lawyer may charge a flat fee for specified legal services, which constitutes complete payment for those services and is paid in whole or in part in advance of the lawyer providing the services. If agreed to in advance in a writing signed by the client, a flat fee is the lawyer's property on receipt, in which case the fee shall not be deposited into a trust account under Rule 1.15A. The written fee agreement shall, in a manner that can easily be understood by the client, include the following: (i) the scope of the services to be provided; (ii) the total amount of the fee and the terms of payment; (iii) that the fee is the lawyer's property immediately on receipt and will not be placed into a trust account; (iv) that the fee agreement does not alter the client's right to terminate the client-lawyer relationship; and (v) that the client may be entitled to a refund of a portion of the fee if the agreed-upon legal services have not been completed. A statement in substantially the following form satisfies this requirement:
[Lawyer/law firm] agrees to provide, for a flat fee of $__________, the following services: _____________________________________. The flat fee shall be paid as follows: _____________________________. Upon [lawyer's/law firm's] receipt of all or any portion of the flat fee, the funds are the property of [lawyer/law firm] and will not be placed in a trust account. The fact that you have paid your fee in advance does not affect your right to terminate the client-lawyer relationship. In the event our relationship is terminated before the agreed-upon legal services have been completed, you may or may not have a right to a refund of a portion of the fee.
(3) In the event of a dispute relating to a fee under paragraph (f)(1) or (f)(2) of this Rule, the lawyer shall take reasonable and prompt action to resolve the dispute.
[Amended effective September 1, 1990; amendment to RPC (c)(2) effective September 18, 1990, suspended September 18, 1990; suspension lifted December 12, 1990. Amended effective September 1, 2006; November 18, 2008.]
Reasonableness of Fee and Expenses
 Paragraph (a) requires that lawyers charge fees that are reasonable under the circumstances. The factors specified in (1) through (9) are not exclusive. Nor will each factor be relevant in each instance. Paragraph (a) also requires that expenses for which the client will be charged must be reasonable. A lawyer may seek reimbursement for the cost of services performed in-house, such as copying, or for other expenses incurred in-house, such as telephone charges, either by charging a reasonable amount to which the client has agreed in advance or by charging an amount that reasonably reflects the cost incurred by the lawyer. See also Washington Comments  and . Basis or Rate of Fee
 [Washington revision] When the lawyer has regularly represented a client, they ordinarily will have evolved an understanding concerning the basis or rate of the fee and the expenses for which the client will be responsible. In a new client-lawyer relationship, however, an understanding as to fees and expenses must be promptly established. Generally, it is desirable to furnish the client with at least a simple memorandum or copy of the lawyer's customary fee arrangements that states the general nature of the legal services to be provided, the basis, rate or total amount of the fee and whether and to what extent the client will be responsible for any costs, expenses or disbursements in the course of the representation. A written statement concerning the terms of the engagement reduces the possibility of misunderstanding. See Washington Comment  for fee agreements that include LLLT services. [Comment  amended effective April 14, 2015.]
 [Reserved in part.] Contingent fees, like any other fees, are subject to the reasonableness standard of paragraph (a) of this Rule. In determining whether a particular contingent fee is reasonable, or whether it is reasonable to charge any form of contingent fee, a lawyer must consider the factors that are relevant under the circumstances.
Terms of Payment
 A lawyer may require advance payment of a fee, but is obliged to return any unearned portion. See Rule 1.16(d). A lawyer may accept property in payment for services, such as an ownership interest in an enterprise, providing this does not involve acquisition of a proprietary interest in the cause of action or subject matter of the litigation contrary to Rule 1.8 (i). However, a fee paid in property instead of money may be subject to the requirements of Rule 1.8(a) because such fees often have the essential qualities of a business transaction with the client.
 An agreement may not be made whose terms might induce the lawyer improperly to curtail services for the client or perform them in a way contrary to the client's interest. For example, a lawyer should not enter into an agreement whereby services are to be provided only up to a stated amount when it is foreseeable that more extensive services probably will be required, unless the situation is adequately explained to the client. Otherwise, the client might have to bargain for further assistance in the midst of a proceeding or transaction. However, it is proper to define the extent of services in light of the client's ability to pay. A lawyer should not exploit a fee arrangement based primarily on hourly charges by using wasteful procedures.
Prohibited Contingent Fees
 [Washington revision] Paragraph (d) prohibits a lawyer from charging a contingent fee in a domestic relations matter when payment is contingent upon the securing of a dissolution or annulment of marriage or upon the amount of maintenance or support or property settlement to be obtained. This provision does not preclude a contract for a contingent fee for legal representation in connection with the recovery of post-judgment balances due under support, maintenance or other financial orders because such contracts do not implicate the same policy concerns.
Division of Fee
 [Washington revision] A division of fee is a single billing to a client covering the fee of two or more lawyers who are not in the same firm. A division of fee facilitates association of more than one lawyer in a matter in which neither alone could serve the client as well, and most often is used when the fee is contingent and the division is between a referring lawyer and a trial specialist. Paragraph (e) permits the lawyers to divide a fee either on the basis of the proportion of services they render or if each lawyer assumes responsibility for the representation as a whole. In addition, the client must agree to the arrangement, including the share that each lawyer is to receive, and the agreement must be confirmed in writing. Contingent fee agreements must be in a writing signed by the client and must otherwise comply with paragraph (c) of this Rule. Joint responsibility for the representation entails financial and ethical responsibility for the representation as if the lawyers were associated in a partnership. A lawyer should only refer a matter to a lawyer whom the referring lawyer reasonably believes is competent to handle the matter. See Rule 1.1. See also Washington Comment . [Comment  amended effective April 14, 2015.]
 Paragraph (e) does not prohibit or regulate division of fees to be received in the future for work done when lawyers were previously associated in a law firm.
Disputes over Fees
 If a procedure has been established for resolution of fee disputes, such as an arbitration or mediation procedure established by the bar, the lawyer must comply with the procedure when it is mandatory, and, even when it is voluntary, the lawyer should conscientiously consider submitting to it. Law may prescribe a procedure for determining a lawyer's fee, for example, in representation of an executor or administrator, a class or a person entitled to a reasonable fee as part of the measure of damages. The lawyer entitled to such a fee and a lawyer representing another party concerned with the fee should comply with the prescribed procedure.
Additional Washington Comments (10 - 19)
Reasonableness of Fee and Expenses
 Every fee agreed to, charged, or collected, including a fee that is a lawyer's property on receipt under paragraph (f)(1) or (f)(2), is subject to Rule 1.5(a) and may not be unreasonable. [Comment  amended effective November 18, 2008.]
 Under paragraph (a)(9), one factor in determining whether a fee is reasonable is whether the fee agreement or confirming writing demonstrates that the client received a reasonable and fair disclosure of material elements of the fee agreement. Lawyers are encouraged to use written fee agreements that fully and fairly disclose all material terms in a manner easily understood by the client. See also Washington Comment  regarding fee agreements that include LLLT services. [Comment  amended effective April1 4, 2015.] [Comments adopted effective September 1, 2006.]
Payment of Fees in Advance of Services
 In the absence of a written agreement between the lawyer and the client to the contrary that complies with paragraph (f)(1) or (f)(2), all advance payments are presumed to be deposits against future services or costs and must, until the fee is earned or the cost incurred, be held in a trust account pursuant to Rule 1.15A. See Rule 1.15A(c)(2). This fee structure is known as an "advance fee deposit." Such a fee may only be withdrawn when earned. See Rule 1.15A(h)(3). For example, when an advance fee deposit is placed in trust, a lawyer may withdraw amounts based on the actual hours worked. In the case of a flat fee that constitutes an advance fee deposit because it does not meet the requirements of paragraph (f)(2), the lawyer and client may mutually agree, preferably in writing, on a reasonable basis for determining when portions of the fee have been earned, such as specific "milestones" reached during the representation or specified time intervals that reasonably reflect the actual performance of the legal services. [Comment  adopted effective November 18, 2008.]
 Paragraphs (f)(1) and (f)(2) provide exceptions to the general rule that fees received in advance must be placed in trust. Paragraph (f)(1) describes a fee structure sometimes known as an "availability retainer," "engagement retainer," "true retainer," "general retainer," or "classic retainer." Under these rules, this arrangement is called a "retainer." A retainer secures availability alone, i.e., it presumes that the lawyer is to be additionally compensated for any actual work performed. Therefore, a payment purportedly made to secure a lawyer's availability, but that will be applied to the client's account as the lawyer renders services, is not a retainer under paragraph (f)(1). A written retainer agreement should clearly specify the time period or purpose of the lawyer's availability, that the client will be separately charged for any services provided, and that the lawyer will treat the payment as the lawyer's property immediately on receipt and will not deposit the fee into a trust account. [Comment  adopted effective November 18, 2008.]
 Paragraph (f)(2) describes a "flat fee," sometimes also known as a "fixed fee." A flat fee constitutes complete payment for specified legal services, and does not vary with the amount of time or effort expended by the lawyer to perform or complete the specified services. If the requirements of paragraph (f)(2) are not met, a flat fee received in advance must be deposited initially in the lawyer's trust account. See Washington Comment . [Comment  adopted effective November 18, 2008.]
 If a lawyer and a client agree to a retainer under paragraph (f)(1) or a flat fee under paragraph (f)(2) and the lawyer complies with the applicable requirements, including obtaining agreement in a writing signed by the client, the fee is considered the lawyer's property on receipt and must not be deposited into a trust account containing client or third-party funds. See Rule 1.15A(c) (lawyer must hold property of clients separate from lawyer's own property). For definitions of the terms "writing" and "signed," see Rule 1.0A(n). [Comment  adopted effective November 18, 2008; amended effective April 14, 2015.]
 In fee arrangements involving more than one type of fee, the requirements of paragraphs (f)(1) and (f)(2) apply only to the parts of the arrangement that are retainers or flat fees. For example, a client might agree to make an advance payment to a lawyer, a portion of which is a flat fee for specified legal services with the remainder to be applied on an hourly basis as services are rendered. The latter portion is an advance fee deposit that must be placed in trust under Rule 1.15A(c)(2). If the requirements of paragraph (f)(2) are met regarding the flat fee portion, those funds are the lawyer's property on receipt and must not be kept in a trust account. If the payment is in one check or negotiable instrument, it must be deposited intact in the trust account, and the flat fee portion belonging to the lawyer must be withdrawn at the earliest reasonable time. See Rule 1.15A(h)(1)(ii) & (h)(4). See also Comment  to Rule 1.15A (explaining prohibition on split deposits). Although a signed writing is required under paragraphs (f)(1) and (f)(2) only for the retainer or flat fee portion of the fee (and only if the lawyer and client agree that the fee will be the lawyer's property on receipt), the lawyer should consider putting the entire arrangement in writing to facilitate communication with the client and prevent future misunderstanding. See Washington Comment . [Comment  adopted effective November 18, 2008.]
Fee Agreements in Law Firms That Include Both Lawyers and LLLTs
 LLLTs are required to disclose the scope of the representation and the basis or rate of their fees and expenses in writing to the client prior to the performance of services for a fee. APR 28(G)(3); LLLT RPC 1.5(b). Accordingly, when lawyers and LLLTs are associated in a firm, if the firm's services include representation by an LLLT who acts under the authority of APR 28, then there must be a written fee agreement that comports with APR 28(G)(3) and LLLT RPC 1.5(b). See RPC 8.4(f)(2). [Comment  adopted April 14, 2015.]
 Paragraph (e) does not allow division of fees between a lawyer and an LLLT who are not in the same firm. See LLLT RPC 1.5(e). [Comment  adopted April 14, 2015.]
 An LLLT, unlike a lawyer, is prohibited from entering into a contingent fee or retainer agreement with a client directly. See LLLT RPC 1.5 Comment . Nontheless, this prohibition was not intended to prohibit a lawyer from sharing fees that include contingent fees or retainers with an LLLT with whom the lawyer has entered into a for-profit business relationship under Rule 5.9. See Rules 5.9 and 5.10 for a managing lawyer's additional duties regarding LLLTs who are members of the same firm as the lawyer. See also RPC 5.4 Washington Comment . [Comment  adopted April 14, 2015.]