Here’s what HIVE AI had to say about “What affects retirement contributions and limits in 2026?”:
2026 retirement contribution limits (most common)
- 401(k), 403(b), governmental 457(b), and the federal TSP elective deferral limit for 2026 is $24,500. 2
- The IRA contribution limit for 2026 is $7,500. 2
Catch-up contributions in 2026 (age-based)
- For most 401(k)/403(b)/governmental 457(b)/TSP plans, the age 50+ catch-up limit for 2026 is $8,000 (so $32,500 total if you are eligible for catch-up). 2
- For ages 60, 61, 62, or 63 (where the SECURE 2.0 higher catch-up applies), the higher catch-up limit for 2026 remains $11,250 for those plans. 1
- IRA catch-up (age 50+) is $1,100 for 2026. 2
Plan-level maximums that can cap total contributions (beyond your salary deferral)
- Defined contribution plan annual additions limit (employer + employee + forfeitures, etc.) is $72,000 for 2026. 1
- Defined benefit plan annual benefit limit is $290,000 for 2026. 1
SIMPLE plan limits (if you have a SIMPLE IRA / SIMPLE 401(k))
- SIMPLE salary reduction contribution limit for 2026 is $17,000, and for certain applicable SIMPLE plans the higher limit is $18,100. 1
- SIMPLE catch-up (age 50+) is $4,000 for 2026 for plans in that category. 1
Income-based rules that affect whether contributions are allowed or deductible in 2026
Even when a contribution is within the dollar limit, your income (and whether you or your spouse are covered by a workplace plan) can affect:
- Whether a traditional IRA contribution is deductible (it can phase out based on filing status and income when you or your spouse are covered by a workplace plan). 2
- Whether you can contribute to a Roth IRA (phases out based on modified AGI and filing status). 2
- Eligibility for the Saver’s Credit for 2026 (income limits increase). 2
A new rule to be aware of for catch-up contributions starting in 2026 (Roth requirement)
If your wages exceed the Roth catch-up wage threshold, your catch-up contributions to applicable employer plans for 2026 generally must be designated as Roth catch-up contributions; the threshold used for 2026 (based on 2025 wages) is $150,000. 1
Sources
1 – Notice 2025-67
2 – 401(k) limit increases to $24,500 for 2026, IRA limit increases to $7,500
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