Family Caregiver Agreement: Rates, Medicaid, and Taxes

A family caregiver agreement is a written employment contract that pays a relative for providing care to a family member who needs help with daily living. Done right, it turns an informal arrangement into a documented employment relationship with a job description, a fair-market hourly rate, and a paper trail. Done wrong, or skipped entirely, payments to a relative look like gifts to the IRS and to Medicaid, which can trigger tax penalties and disqualify the care recipient from long-term care benefits they will eventually need.

The agreement has to accomplish two separate things at once. It has to satisfy a Medicaid caseworker reviewing five years of financial transactions, and it has to satisfy the IRS rules for household employment. Those two audiences care about different details, and both have to be handled in the same document and the same ongoing paperwork.

What the Agreement Needs to Contain

Vague language will not survive review. A contract that says “general help around the house” reads like a cover story. The document should read like a job description paired with an employment offer, and it should include:

Full legal names of the care recipient (the employer) and the caregiver (the employee), and the date services begin. Sign before care starts or on the same day. Never backdate.
A specific list of tasks: bathing, dressing, meal preparation, medication reminders, transportation to appointments, light housekeeping, financial tasks like paying bills if applicable.
Expected days and hours per week. The schedule should match the hours actually logged closely enough that the two don’t contradict each other.
The hourly rate, pay frequency (weekly, biweekly, or monthly), and payment method. Checks or electronic transfers leave a bank record. Cash does not.
Expense reimbursement rules if the caregiver spends their own money on groceries, supplies, or mileage. Require receipts.
Termination provisions covering hospitalization, nursing home placement, death, or written notice from either side, with a notice period such as 14 or 30 days.
A modification clause letting both parties update the terms in writing as needs change. An annual review is good practice.

Tying the task list to a physician’s written assessment of the care recipient’s physical and cognitive limitations strengthens the contract considerably. If mobility is the issue, list transfer assistance and fall prevention specifically. If cognitive decline is involved, include supervision and safety monitoring. That medical foundation is harder for a reviewer to dismiss.

Setting a Fair Hourly Rate

Compensation has to reflect what a non-family professional would charge for the same work in the same area. Overpaying exposes the care recipient to Medicaid transfer penalties on the excess. Underpaying undermines the caregiver and can signal that the arrangement is not a real employment relationship.

The Bureau of Labor Statistics reported a national median hourly wage of $16.12 for home health and personal care aides as of May 2023, with wages ranging from roughly $11.49 at the 10th percentile to $20.41 at the 90th percentile.¹ Rates vary significantly by location. BLS publishes state and metro-level wage data for this occupation, which gives you a defensible local benchmark. If the caregiver performs skilled tasks beyond what a typical aide provides, such as wound care or physical therapy exercises, a higher rate closer to a licensed home health nurse may be justified, but document the reasoning.

Whatever rate you choose, write down how you arrived at it. A note in the file reading “based on BLS median for our metro area, adjusted for 24/7 availability” is the kind of documentation that satisfies a reviewer asking whether the payment was inflated.

Protecting Medicaid Eligibility

This is where most family caregiver agreements either prove their worth or fall apart. Medicaid is the primary payer for nursing home care, and applicants must meet strict asset limits. When someone applies for Medicaid long-term care benefits, the state examines every financial transaction from the prior 60 months, the so-called look-back period.² Any transfer of assets for less than fair market value during that window triggers a penalty period of Medicaid ineligibility.

The penalty period is calculated by dividing the total uncompensated transfer amount by the average monthly cost of nursing home care in the applicant’s state.² During the penalty period, the applicant gets no Medicaid coverage for long-term care.

A properly structured caregiver agreement defeats the transfer penalty because it proves the payments were compensation for services at fair market value, not gifts. To do that, it has to meet several conditions that Medicaid agencies look for:

Prospective, not retroactive. The agreement pays for future services. You cannot write a contract today that compensates a caregiver for the past three years of help already provided. Retroactive payments are treated as gifts.
Fair market rate. Paying a family member $50 an hour when the local market rate is $17 invites a penalty on the excess.
Written and signed before services begin. An oral agreement reconstructed later carries almost no weight.
Supported by contemporaneous records. Time logs, task descriptions, and payment records that match the contract terms.

Each state administers its own Medicaid program, and documentation standards vary. Some states accept lump-sum prepayments for lifetime care; others require strictly pay-as-you-go arrangements. Consulting an elder law attorney in your state before finalizing the agreement is worth the cost. A single rejected Medicaid application can delay coverage by months.

Tax Obligations as a Household Employer

The IRS treats most family caregivers as household employees when the care recipient controls what work gets done and how it is performed.³ That classification triggers payroll taxes, withholding, and annual reporting.

Social Security and Medicare

If you pay a household employee $3,000 or more in cash wages during 2026, you must withhold Social Security tax (6.2%) and Medicare tax (1.45%) from their pay, and you owe a matching amount as the employer.³ The combined FICA cost comes to 15.3% of wages. This threshold adjusts periodically; it was $2,700 in 2024, so verify the current number each year.⁴ If wages stay below the threshold for the year, neither party owes FICA on that income. Most family caregiver arrangements cross it within a few months.

Family Member Exemptions

The IRS exempts certain family relationships from FICA. Wages paid to your spouse for household work are not subject to Social Security or Medicare taxes. The same applies to wages paid to your child under age 21.⁵

Wages paid to your parent for household work are also generally exempt from FICA. One exception: if you employ your parent to care for your child who is under 18 or who has a condition requiring adult care, and you are divorced, widowed, or living with a spouse who cannot provide that care due to a physical or mental condition, the exemption disappears and FICA applies.³

In the most common scenario, an adult child caring for an elderly parent, these exemptions do not apply. The elderly parent is the employer, the adult child is the employee, and the child is over 21. FICA applies in full. The spouse exemption matters when one spouse cares for the other.

Federal Unemployment Tax

Household employers who pay $1,000 or more in cash wages during any calendar quarter owe Federal Unemployment Tax. The rate is 6% on the first $7,000 of wages, but a credit of up to 5.4% for state unemployment taxes usually reduces the effective rate to 0.6%, a maximum of $42 per employee per year.³ The dollar amount is small; missing it entirely can still trigger penalties.

Schedule H and Form W-2

Household employers report Social Security, Medicare, FUTA, and any withheld income taxes on Schedule H, filed with your personal Form 1040 by April 15 of the following year.⁶ You will need an Employer Identification Number to complete the forms. Apply using IRS Form SS-4.

You must also give the caregiver a completed Form W-2 by January 31 of the following year and file a copy with the Social Security Administration.³ The caregiver reports the income on their personal return. Skipping these steps creates IRS problems and also deprives the caregiver of Social Security credits for the years they spent providing care instead of working a traditional job.

Who Can Sign When Capacity Is in Question

A contract is only valid if both parties understand what they are agreeing to. The general standard for contractual capacity is whether the person understands the nature of the transaction and how it affects their rights and interests. For an elderly care recipient with early cognitive decline, this is a gray area. A physician’s assessment of cognitive abilities, documented around the time the agreement is signed, helps establish capacity.

If the care recipient already lacks capacity, someone with legal authority must execute the agreement on their behalf. A durable power of attorney, meaning one that explicitly states it remains effective even if the principal becomes incapacitated, allows the designated agent to sign. A standard power of attorney terminates when the principal loses capacity. If a court has appointed a guardian or conservator over the care recipient’s finances, that person holds the signing authority, and any existing power of attorney may cease to operate.

The practical complication: the caregiver and the person holding power of attorney are often the same family member. A child who serves as both the caregiver and the parent’s financial agent is essentially signing a contract with themselves, which invites challenges from other family members and Medicaid reviewers. In that situation, having an independent third party, another family member or an attorney, review and approve the agreement’s terms adds protection against claims of self-dealing.

Signing and Ongoing Records

Both parties should sign before care begins or on the first day of service. Witnessing or notarization is not universally required by law, but it adds credibility if the agreement is later challenged. Notarization establishes the signing date and that both parties appeared voluntarily. Given what this document has to withstand, the small inconvenience of visiting a notary is worth it. Keep the original in a secure location and give copies to both parties.

The agreement is the foundation. What actually protects both parties is the ongoing documentation that proves the contract is being followed. Keep a log that records, for each work period, the date, hours worked, and tasks performed. A simple spreadsheet or notebook is enough, but it has to be consistent and contemporaneous. Notes written months later from memory will not carry the same weight.

Payment records matter just as much. Pay by check or electronic transfer so every payment has a bank record. Each payment should match a corresponding block of logged hours at the agreed rate. A Medicaid caseworker or IRS auditor reviewing the arrangement will look for a clean chain: signed contract, logged hours, matching payments, tax filings that reflect the income. Gaps in that chain are what turn a legitimate employment relationship into a disputed asset transfer.

Updating the Agreement as Needs Change

Care needs rarely stay static. Someone who needed 10 hours of help per week with meals and transportation may need 40 hours of personal care two years later. When the workload changes significantly, amend the agreement in writing. Both parties sign the amendment, and the new terms take effect going forward. An annual review, even when needs haven’t shifted dramatically, documents that both parties are still engaged with the contract and that the compensation still reflects market rates.

1
Bureau of Labor Statistics. Home Health and Personal Care Aides
2
Office of the Law Revision Counsel. 42 USC 1396p – Liens, Adjustments and Recoveries, and Transfers of Assets
3
Internal Revenue Service. Publication 926 – Household Employer’s Tax Guide
4
Social Security Administration. Employment Coverage Thresholds
5
Internal Revenue Service. Topic No. 756, Employment Taxes for Household Employees
6
Internal Revenue Service. About Schedule H (Form 1040), Household Employment Taxes