Effective paycheck planning for 2026 starts with closely tracking updates from the Social Security Administration (SSA) and the Internal Revenue Service (IRS).
Staying informed about changes to these guidelines can help you maximize benefits and avoid potential issues.
Below are the key advantages and drawbacks to consider for this year's paycheck planning.
Defined Contribution Plan Benefits
The combined employee and employer contribution limit for defined contribution plans has increased from $70,000 in 2025 to $72,000 in 2026. This means more funds can be set aside for retirement savings.
Contribution limits on employee salary deferrals, including elective deferrals to Thrift Savings Plans, have risen from $23,500 in 2025 to $24,500 in 2026. This allows employees to contribute an additional $1,000 toward their 403(b), 401(k), Thrift Savings Plan, and most 457 plans.
The 401(k) catch-up contribution limit for employees aged 50 and older has increased from $7,500 to $8,000, while the catch-up limit for those aged 60 to 63 remains at $11,250 for 2026.
Individual Retirement Account (IRA) Limits:
For both traditional and Roth IRAs, the annual contribution limit has increased from $7,000 in 2025 to $7,500 in 2026. Individuals aged 50 and older can now contribute an additional $1,100 per year, raising their total IRA limit to $8,600. This allows older individuals to save more for retirement.
Defined Benefit Plan Limits:
Defined benefit plans are employer-sponsored retirement programs that provide participants with a set retirement payout, within regulated limits. For 2026, the limit on retirement benefits will rise from $280,000 in 2025 to $290,000.
Social Security Benefits:
In 2026, Social Security benefits will see significant changes, including a cost-of-living adjustment (COLA).
Social Security and SSI benefits will rise 2.8% in 2026, increasing monthly payments. The maximum earnings subject to Social Security tax will rise to $184,500, affecting higher earners' contributions.
The limit on workers' earnings below retirement age will rise to $24,480; above this, $1 is deducted from benefits for every $2 earned over the limit. For those reaching full retirement age in 2026, the earnings limit will be $65,160, with $1 deducted for every $3 earned above the limit. This affects how much you can earn before Social Security benefits are reduced.
Social Security Tax:
The maximum income subject to Social Security Tax in 2026 will increase to $184,500, up from $176,100 in 2025. Income above this threshold is not subject to Social Security tax.
Medicare:
For 2026, people with Medicare Part D drug coverage will see their annual out-of-pocket costs capped at $2,100, helping limit prescription drug expenses. The standard monthly Medicare Part B premium, covering outpatient care, will rise to $202.90 in 2026, up from $185 in 2025, increasing healthcare costs for some recipients.
Standard Deductions:
For 2026, standard deductions have changed as follows: for individual filers and married individuals filing separately, the deduction increased from $15,750 to $16,100; for surviving spouses and married individuals filing jointly, the deduction rose from $31,500 to $32,200; and for heads of household, the deduction increased from $23,625 to $24,150.
Flexible Spending Accounts:
In 2026, allowable flexible savings account (FSA) contributions increase by $100, going from $3,300 to $3,400. Employees can now carry over up to $680 in unused FSA funds into the next year’s plan, $20 more than the 2025 limit. Employers may set lower rollover limits if desired, so employees should check their employer’s plan. Higher limits make it easier to save and reuse healthcare funds.
Adoption Credits:
For adoptions finalized in 2026, adoptive parents can claim up to $17,670 per adopted child on their federal taxes, an increase from $17,280 in 2025. This can help offset adoption costs.
It is important to stay up to date on annual tax code changes to optimize your paycheck planning and maximize savings.