Child Tax Credit 2026 — How Much Will You Get? Complete OBBBA Guide — ToolHub Blog

If you have children under 17, the 2026 tax year brings good news — the Child Tax Credit just got bigger, and this time it is permanent.

When taxpayers file their 2025 tax returns in 2026, many will see larger refunds than in recent years due to the One Big Beautiful Bill Act (OBBBA), which reduced individual income taxes for 2025 by an estimated $129 billion.

For parents specifically, the most impactful change is the Child Tax Credit. The Child Tax Credit is now permanent at $2,200 per qualifying child under age 17, with inflation indexing starting in 2026.

This guide covers everything you need to know — the new amount, who qualifies, income limits, the refundable portion, and real examples for different family situations.

What Changed — Child Tax Credit 2026 vs Previous Years

Before the OBBBA, parents faced uncertainty every year — the expanded Child Tax Credit was set to expire and the amount was scheduled to drop back to $1,000 per child. Before the OBBBA passed in July 2025, the expanded Child Tax Credit was set to expire, with the credit amount reverting to $1,000 per child at the end of 2025. Instead, the credit is now permanently set at $2,200 per qualifying child and will be indexed for inflation starting in 2026.

| Feature | Before OBBBA | 2026 Under OBBBA | | :--- | :--- | :--- | | Credit per child | $2,000 | $2,200 | | Maximum refundable (ACTC) | $1,600 | $1,700 | | Inflation indexing | No | Yes — starting 2026 | | Permanent law | No — was expiring | Yes — permanent | | Income limit (MFJ) | $400,000 | $400,000 (unchanged) | | Income limit (Single) | $200,000 | $200,000 (unchanged) |

The bottom line for parents: $200 more per child in 2026, a permanent credit that will not disappear next year, and future increases indexed to inflation.

Who Qualifies for the Child Tax Credit in 2026?

The Child Must Meet All Six Tests:

1. Age Test

The child must be under age 17 at the end of the 2026 tax year. A child born January 1, 2010 or later qualifies. A child who turns 17 any time during 2026 does not qualify for the CTC — though they may qualify for the $500 Other Dependent Credit.

2. Relationship Test

Your biological child, stepchild, adopted child, foster child, sibling, step-sibling, half-sibling, or a descendant of any of these (grandchild, niece, nephew).

3. Residency Test

The child must have lived with you for more than half of 2026 — at least 183 days. Temporary absences for school, medical care, or vacation still count as living with you.

4. Social Security Number

A child must be a US citizen, national, or resident and have a Social Security number to be eligible for the CTC. Taxpayers claiming the credit must also have SSNs, although only one spouse in a married couple who files jointly must have an SSN.

This is a new OBBBA requirement — previously some filers could use an ITIN. Starting with 2026 returns, both taxpayer and child must have valid SSNs.

5. Dependency Test

You must claim the child as a dependent on your tax return. If divorced parents share custody, only one parent can claim the child in any given year.

6. Support Test

The child cannot have provided more than half of their own financial support during 2026.

The Income Phase-Out — Exactly How It Works

The CTC starts phasing out above $200,000 (single) or $400,000 (married filing jointly). Most American families are well below these thresholds and receive the full credit.

The phase-out formula: Once you exceed those thresholds, the credit phases out by $50 for every $1,000 over the limit until it is fully eliminated. The phase-out is gradual, not all-or-nothing.

How to calculate your phase-out reduction:

MAGI - threshold = excess income
Round excess up to nearest $1,000
Multiply by $50 = credit reduction
Subtract from maximum credit

Phase-out examples for 2026:

| Filing Status | MAGI | Children | Full Credit | Reduction | Actual Credit | | :--- | :--- | :--- | :--- | :--- | :--- | | Single | $190,000 | 2 | $4,400 | $0 | $4,400 | | Single | $210,000 | 2 | $4,400 | $500 | $3,900 | | Single | $230,000 | 2 | $4,400 | $1,500 | $2,900 | | MFJ | $380,000 | 3 | $6,600 | $0 | $6,600 | | MFJ | $420,000 | 3 | $6,600 | $1,000 | $5,600 | | MFJ | $450,000 | 3 | $6,600 | $2,500 | $4,100 |

The Refundable Portion — How Low-Income Families Benefit

The Additional Child Tax Credit (ACTC) is the refundable component — meaning families can receive cash even if they owe no federal income tax.

Effective for the 2025 and 2026 tax years, the amount of credit has increased from $2,000 to $2,200, with the ACTC also increasing to $1,700.

ACTC calculation:

Minimum earned income required: $2,500
ACTC = 15% of earned income above $2,500
Maximum per child: $1,700

ACTC examples:

| Earned Income | Children | ACTC Calculation | ACTC Refund | | :--- | :--- | :--- | :--- | | $20,000 | 1 | 15% × $17,500 = $2,625, cap $1,700 | $1,700 | | $20,000 | 2 | 15% × $17,500 = $2,625, cap $3,400 | $2,625 | | $15,000 | 1 | 15% × $12,500 = $1,875, cap $1,700 | $1,700 | | $10,000 | 2 | 15% × $7,500 = $1,125, cap $3,400 | $1,125 | | $2,000 | 1 | Income under $2,500 threshold | $0 |

The ACTC provides meaningful cash refunds for working families even when their income is too low to owe federal taxes.

Claiming Both CTC and Child Care Credit — Double Benefit

Many parents do not realize they can claim both the Child Tax Credit and the Child and Dependent Care Credit for the same child.

The Child Tax Credit and the Child and Dependent Care Credit are separate benefits — and in many cases, you can claim both in the same year for the same child.

2026 Child and Dependent Care Credit update: Starting in 2026, you can claim up to 50% of eligible childcare expenses — the maximum credit rates increased under OBBBA. Between $0 and $15,000 income, the credit percentage is 50%. Between $15,000 and $45,000, it phases from 50% to 35%.

Example: Family with $55,000 income, 1 child, $8,000 daycare costs

Child Tax Credit: $2,200 (full credit, income under limit)
Child Care Credit:
- Qualifying expenses: $3,000 (IRS cap for 1 child)
- Credit rate (35%): $3,000 × 35% = $1,050
Total credits: $2,200 + $1,050 = $3,250

Divorced or Separated Parents — Who Claims the Credit?

Only one parent can claim the Child Tax Credit for a given child in a given tax year. The rules:

Default: The custodial parent (the one the child lived with more than half the year) claims the credit.
Exception: The custodial parent can sign Form 8332 (Release of Claim to Exemption) to release the credit to the noncustodial parent for specific tax years.
Divorce agreement language: If your divorce agreement specifies which parent claims the child, it does not automatically transfer the tax benefit — you still need Form 8332 for it to be recognized by the IRS under current law.

How the Child Tax Credit Affects Your W-4

Do not wait until April to benefit from the Child Tax Credit. You can reduce your withholding now so the credit shows up in every paycheck throughout 2026.

On your W-4 (Step 3):

Enter $2,200 × number of qualifying children under 17
Plus $500 × number of other qualifying dependents
Submit to your employer's HR or payroll department

Example: 2 children under 17, $500 dependent parent

Step 3: (2 × $2,200) + (1 × $500) = $4,900

This tells your employer to reduce withholding by the equivalent of $4,900 in annual credits — giving you approximately $408/month more in take-home pay throughout the year instead of a lump-sum refund in April.

2026 Child Tax Credit vs 2021 Expanded Credit — What You Lost

Parents who received the 2021 American Rescue Plan child credit may notice 2026 is still less generous on some dimensions:

| Feature | 2021 ARP Credit | 2026 OBBBA Credit | | :--- | :--- | :--- | | Amount per child under 6 | $3,600 | $2,200 | | Amount per child 6-17 | $3,000 | $2,200 | | Fully refundable | Yes | No — ACTC up to $1,700 | | Monthly advance payments | Yes | No | | Income limit removal | Yes — no phase-out | No — $200k/$400k limits remain |

The 2021 credit was a temporary COVID-era expansion that was not made permanent. The 2026 OBBBA credit is less generous than 2021 but significantly better than the pre-2021 baseline and now permanent with inflation indexing.

Frequently Asked Questions — Child Tax Credit 2026

How much is the child tax credit for 2026 per child?

The maximum child tax credit increased to $2,200 per qualifying child under age 17 for 2026 under the One Big Beautiful Bill Act (OBBBA). This is permanent and will be adjusted for inflation in future years. Up to $1,700 per child is refundable as the Additional Child Tax Credit for families with at least $2,500 in earned income. A family with three qualifying children could receive up to $6,600 in total credits, with up to $5,100 refundable.

What is the income limit for child tax credit 2026?

The total credit phase-out amount remains fixed at MAGI of $400,000 for Married Filing Jointly taxpayers and $200,000 for all other filers. Below these thresholds, you receive the full credit. Above these thresholds, the credit reduces by $50 for every $1,000 over the limit. For most American families, these thresholds are high enough that the full credit is available.

Can I get the child tax credit if I have no tax liability?

Yes — through the refundable Additional Child Tax Credit (ACTC). To qualify for the refundable portion, you need at least $2,500 in earned income. The ACTC is 15% of earned income above $2,500, capped at $1,700 per child. A single mother with two children and $25,000 in income and $0 tax liability can receive up to $3,400 in ACTC cash refunds.

Does my 17-year-old qualify for the child tax credit?

No — the Child Tax Credit applies only to children under age 17 at the end of the tax year. A child who turns 17 at any point during 2026 does not qualify for the $2,200 CTC. However, they may qualify for the $500 Other Dependent Credit as long as they are still your dependent, under age 18 (or 19-23 if a full-time student). This transition from $2,200 to $500 can be a significant change for families to plan around.

Is the child tax credit the same as the child care tax credit?

No — these are two completely different credits. The Child Tax Credit ($2,200 per child under 17) is based on having qualifying children — no childcare expenses required. The Child and Dependent Care Credit covers a percentage of actual childcare expenses you pay so you can work. The Child Tax Credit and the Child and Dependent Care Credit are separate benefits — and in many cases, you can claim both in the same year for the same child.

What is the new OBBBA child tax credit change for 2026?

The One Big Beautiful Bill Act made three key permanent changes to the Child Tax Credit: increased the credit from $2,000 to $2,200 per qualifying child, increased the refundable ACTC from $1,600 to $1,700 per child, and made the credit permanent with annual inflation indexing starting in 2026. Previously the enhanced credit was temporary and set to expire — before the OBBBA passed, the credit amount was reverting to $1,000 per child at the end of 2025. The OBBBA eliminated that expiration permanently.

How do I claim the child tax credit on my tax return?

Claim the Child Tax Credit on Form 1040 using Schedule 8812 (Credits for Qualifying Children and Other Dependents). You need each qualifying child's name, Social Security Number, and relationship to you. Keep documentation of the child's residency and your relationship on file — you do not submit these documents but need them if the IRS requests verification. File using TurboTax, H&R Block, IRS Free File, or a tax professional — the credit is calculated automatically when you enter your dependent information.

Calculate Your Child Tax Credit

Use our free Child Tax Credit calculator to see exactly how much you qualify for in 2026 — based on your income, filing status, and number of qualifying children.

👉 Free Child Tax Credit Calculator 2026

Related Tools

Child Tax Credit Calculator — Your exact 2026 credit amount
W-4 Withholding Calculator — Claim CTC on W-4 to boost take-home pay now
Paycheck Tax Calculator — See your complete after-tax pay
Self Employment Tax Calculator — Freelancer parents — see your full tax picture

Last updated: May 3, 2026 Sources: IRS Revenue Procedure 2025-32, IRS OBBBA Provisions Page, Tax Policy Center CTC Analysis, ITEP Child Tax Credit 2026, Thompson Greenspon OBBBA Guide, OnPay OBBBA CTC Guide, HR Block OBBBA Families Guide, Tax Foundation OBBBA Analysis Disclaimer: This article and calculator are for informational purposes only. Tax situations vary. Consult a qualified tax professional for advice specific to your situation.

Child Tax Credit 2026 — How Much Will You Get? Complete OBBBA Guide