7 Child Tax Credit Changes Families Need to Know for 2026

The Child Tax Credit is $2,200 per qualifying child for 2026, up from $2,000, and the One Big Beautiful Bill Act made that amount permanent (learn more about 529 plans and college savings options 2026: 6 ways to save ranked by tax advantage) (learn more about 7 best 529 plans of 2026 (learn more about 529 plan tax benefits: complete guide to tax advantages) (learn more about standardized testing strategy: sat vs. act complete guide), ranked) (learn more about 529 plans for babies: complete guide to starting early) (learn more about 529 plan vs. other college savings: complete comparison) and indexed to inflation. Up to $1,700 is refundable. Alongside the credit, families now have Trump Accounts with a $1,000 federal seed deposit for children born 2025 through 2028, a dependent care FSA limit raised to $7,500, and an improved child care credit worth up to 50% of qualifying expenses. Here are the seven changes that affect your return.

Tax law for families changed more in the last year than it had in the previous decade. Most of the changes are favorable, but several come with paperwork requirements that will disqualify families who miss them. Here is what is different for 2026 and what to do about each one.

1. The Credit Is Now $2,200 Per Child

The Child Tax Credit rose from $2,000 to $2,200 per qualifying child under age 17. For a family with three children, that is $600 more than the prior amount.

The credit still reduces your tax bill dollar for dollar. A $2,200 credit is worth substantially more than a $2,200 deduction, which only reduces the income you are taxed on.

2. The Amount Is Permanent and Indexed to Inflation

This is the change with the longest tail. Under prior law, the $2,000 credit was scheduled to fall back to $1,000 after 2025. The One Big Beautiful Bill Act removed that cliff, locked in $2,200, and tied future amounts to inflation.

For families planning multi-year budgets, that means the credit no longer erodes in real terms and no longer expires. You can plan around it.

3. Up to $1,700 Is Refundable

The refundable portion, sometimes called the Additional Child Tax Credit, is capped at $1,700 per child for 2026. Refundable means you can receive it as a refund even if you owe no federal income tax.

The catch is the earned income requirement. The refundable amount is calculated as 15% of earned income above $2,500, which means very low earners still cannot access the full credit. Families with little or no earned income during the year receive less than families who worked.

4. Social Security Number Rules Are Now Permanent

Every qualifying child must have a valid Social Security number issued before the filing deadline. That requirement is now permanent rather than scheduled to sunset.

New for this round: the parent claiming the credit must also have an SSN, and for married couples filing jointly, at least one spouse needs one. If your child''s SSN has not arrived yet, file an extension rather than filing without it — you cannot amend your way into the credit later.

5. Trump Accounts Bring a $1,000 Seed Deposit

The Treasury activated Trump Accounts on July 4, 2026. Every eligible child born between January 1, 2025, and December 31, 2028, receives a $1,000 federal deposit into a tax-advantaged investment account.

Mechanically, the account works like a traditional IRA for a child under 18, invested in low-cost index funds. Families can contribute on top of the federal seed, employers can contribute as a benefit, and growth is tax-deferred. Money is generally locked until adulthood, which is the point.

What to do: Confirm your child is enrolled. The seed deposit is not automatic for every family in every case, and enrollment details vary depending on how and when the child was claimed on a return.

6. The Dependent Care FSA Limit Jumps to $7,500

Starting January 1, 2026, the dependent care flexible spending account limit rose from $5,000 to $7,500, the first increase in nearly four decades. Married couples filing separately get $3,750 each.

This is pre-tax money for daycare, preschool, before and after care, and summer day camp. For a family in the 22% bracket paying payroll taxes, the extra $2,500 of room is worth several hundred dollars a year in tax savings.

What to do: Your employer has to amend the plan document to allow the higher limit. Not all have. Ask your benefits contact before assuming the new number applies during open enrollment.

7. The Child and Dependent Care Credit Improved

Separate from the FSA, the Child and Dependent Care Credit now covers up to 50% of qualifying care expenses, on up to $3,000 of expenses for one child or $6,000 for two or more. The top credit rate phases down as income rises, so the full 50% goes to lower-income families.

You cannot double-dip. Expenses reimbursed through a dependent care FSA cannot also be claimed for this credit. For most middle-income families with an employer FSA, the FSA is the better first dollar; the credit is worth running the numbers on if you do not have access to one.

Who Still Qualifies

The income phaseout thresholds carried over: the credit begins phasing out at $200,000 of modified adjusted gross income for single filers and $400,000 for married filing jointly, reduced by $50 for each $1,000 above the threshold.

Your child must also be under 17 at the end of the tax year, related to you, claimed as a dependent, a U.S. citizen or resident, and living with you for more than half the year.

The Bottom Line

For 2026, most families with children will see a slightly larger credit that no longer expires, plus meaningfully more room to pay for child care with pre-tax dollars. The two action items that matter most: confirm every child has an SSN before you file, and ask your employer whether the $7,500 dependent care FSA limit is available in your plan. If your child was born in 2025 or later, check on the Trump Account seed deposit as well.

This article is educational information, not tax advice. Tax situations vary — consult a qualified tax professional about your specific circumstances.