Tax Benefits That Are Easy to Miss in 2026
HSAs, Saver’s Credit, above-the-line adjustments, and why refundable credits require a filed return.
People leave money on the table because they confuse deductions, credits, and exclusions — or because they do not file when they “owe nothing.” In 2026 the standard deduction is high enough that many itemized stories are dead, but several above-the-line and credit benefits are not.
Above-the-line adjustments
- HSA contributions if you have a qualifying high-deductible plan — still one of the only triple-tax-advantaged accounts
- Student loan interest deduction (subject to MAGI phase-out)
- Educator expenses
- Self-employed health insurance and half of self-employment tax
- SEP / SIMPLE / Solo 401(k) contributions
Credits people skip
- Saver’s Credit for moderate-income taxpayers who contribute to a retirement plan
- Premium Tax Credit reconciliation on Form 8962 — filing is how you avoid having to repay the whole advance
- EITC and Additional CTC if you have earned income even when tax is zero
- Residential energy credits that still exist after the 2025 rewrite — confirm the current form before you buy a heat pump because a contractor said “it’s a tax credit”
California overlay
We are in Irvine. California does not always follow federal treatment (SALT, some conformity gaps, FIDs). A federal standard-deduction return can still have a California itemized story, and California conformity to federal credits is incomplete. State estimates and FTBs collections are a second case, not a footnote.
File the return
Refundable credits, stimulus-era leftovers, and withholding you never claimed do not appear unless you file. If you have unfiled years, that is a resolution problem and a benefits problem at the same time.
General information for tax year 2026, not legal or tax advice. IRS programs depend on your filing history, assets, and collection statute. Talk with a representative before you send the IRS money or financials.