# Salary Adjustment > Salary Adjustment means a change, either an increase or decrease, in an individual's salary. **Term:** Salary Adjustment **Last updated:** 2026-07-29 ## Definition ## What Salary Adjustment Means in a Contract A Salary Adjustment refers to a formal change to the compensation stated in an employment contract or offer letter. It can move pay upward, such as through a merit increase or promotion, or downward, such as through a negotiated reduction tied to business hardship or a demotion. The term is deliberately neutral: it does not presume the direction of the change, only that the figure previously agreed has been revised through a documented process. Within a contract, the Salary Adjustment provision typically works alongside other compensation clauses, including base pay, bonus structure, and benefits. It gives both parties a mechanism to update pay without renegotiating the entire agreement. Rather than treating every pay change as a brand new contract, the adjustment clause allows an amendment or side letter to record the new terms while the rest of the agreement stays in force. Because pay changes affect take home income, tax withholding, and sometimes pension contributions, the clause often specifies how and when the adjustment becomes effective, and whether it applies retroactively or only from a future date. ## How Salary Adjustment Is Defined or Measured Salary Adjustments are usually measured in one of two ways: as a fixed new amount or as a percentage change from the existing salary. A fixed amount clause states the new gross salary directly, removing ambiguity about calculation. A percentage based clause instead references an index, benchmark, or negotiated figure, such as a cost of living percentage or a market rate survey, which then gets applied to the current salary to produce the new figure. Some contracts tie adjustments to specific triggering events rather than a set schedule. Common triggers include: - Completion of a probationary period - An annual performance review cycle - Promotion or change in job title or responsibilities - Company wide pay restructuring - Financial hardship requiring a temporary or permanent reduction Where a reduction is involved, many agreements require separate written consent from the employee, since reducing pay without agreement can amount to a breach of contract under the law governing the contract. This is why salary reduction terms are often documented in a distinct agreement rather than folded into a routine adjustment clause. ## Where Salary Adjustment Appears in Agreements Salary Adjustment language most commonly appears in employment contracts, offer letters, collective bargaining agreements, and internal HR policies. It may also surface in secondment agreements, where pay is adjusted to reflect a temporary role, or in contracts governed by public sector pay scales where increments are tied to length of service or grade. The clause frequently interacts with related administrative processes. For example, a pay change might be initiated through a broader