In most states, you can babysit three to six unrelated children without a license, but the exact number depends on your state’s rules and the ages of the kids in your care. Cross that line and what was casual babysitting becomes a regulated child care operation, with licensing, background checks, inspections, and safety standards attached.
How the Count Actually Works
Every state sets its own ceiling, and the numbers cluster in a narrow band. A handful of states set the floor as low as one or two unrelated children. Most land somewhere between three and six. The word that does the heavy lifting in almost every state’s rule is “unrelated.” Kids you’re related to are often counted separately or excluded from the cap altogether.
Ages matter as much as headcount. States routinely impose tighter limits on infants and toddlers because they need closer supervision. A state that lets you watch four unrelated children might cap the number under age two at one or two. If you mostly care for babies, you will hit the licensing threshold faster than someone watching school-age kids after class.
Whether your own children count toward the total varies by state. Some include your kids under a certain age in the overall number, which can push you over the line sooner than expected. A caregiver with two toddlers of their own who takes on three more children could already be over the cap in a state that counts everyone under the same roof. Your state’s department of health and human services or child care licensing division publishes the specific numbers for your area, and checking those before you start is the single most important step.
When Babysitting Becomes Regulated Care
The legal distinction turns on regularity and scope. Watching a neighbor’s kids on a Saturday night is babysitting: short-term, occasional, usually for one family, often in the child’s own home. No state requires a license for that. Care becomes a regulated business when it is consistent, scheduled, and compensated across multiple families.
Exceeding the cap on number or ages is the most obvious trigger, but it is not the only one. Providing care for pay on a regular schedule, even for fewer children than the cap allows, can bring you within licensing rules depending on how your state defines “regular.” Some states set the threshold by hours per week or days per month. Others focus purely on the number of children present at any one time.
Federal law backs the state-by-state structure. The Child Care and Development Block Grant Act requires every state receiving federal child care funding to maintain licensing requirements and enforce them.1Office of the Law Revision Counsel. 42 U.S. Code 9858c – Application and Plan States that let license-exempt providers receive subsidized payments must explain why the exemption does not endanger children’s health, safety, or development.
What Happens Once You Need a License
Once licensing applies, you generally choose between two categories. A family child care home license covers providers who care for a small group of children in their own residence.2Childcare.gov. Family Child Care Homes A child care center license applies to larger operations, typically in commercial or dedicated space, and carries stricter requirements around staffing ratios, building codes, and administrative oversight.
Federal law requires every state to run a comprehensive criminal background check on child care staff before they can work with children. That check must include a search of state criminal and sex offender registries in every state where the person has lived over the past five years, a search of state child abuse and neglect databases, a National Crime Information Center search, an FBI fingerprint check, and a search of the National Sex Offender Registry.3Office of the Law Revision Counsel. 42 U.S. Code 9858f – Criminal Background Checks Fees for the checks typically run between $25 and $150 depending on the state and the fingerprinting method.
Licensed providers also have to meet health and safety standards covering infectious disease prevention, safe sleep, medication administration, emergency preparedness, building safety, and first aid and CPR training. Initial licensing fees for a family child care home are relatively modest, generally in the $20 to $50 range, though training, inspections, and insurance add ongoing costs.
Penalties and the Insurance Problem
State licensing agencies almost always start with a formal warning or cease-and-desist order telling you to stop providing care or reduce the number of children to the legal limit. Ignore that warning and it gets expensive fast. Most states impose daily fines for continued unlicensed operation, and those fines escalate the longer the violation runs. Repeated violations or outright refusal to comply can lead to misdemeanor criminal charges in many states, carrying possible jail time and fines of several thousand dollars.
The bigger financial risk is often invisible until something goes wrong. Standard homeowners insurance policies almost universally exclude coverage for business activities conducted in the home, and an unlicensed daycare qualifies. If a child is injured in your care and your insurer determines you were running a business, you could be personally liable for medical costs, legal fees, and damages with no insurance behind you. Most people get blindsided here because they assume their homeowners policy covers anything that happens inside their house.
Licensed providers can buy child care liability insurance to fill that gap. General liability coverage for a small home-based operation typically runs $60 to $80 per month and covers bodily injury and property damage claims. If you are caring for children regularly, this is not optional in any practical sense, even where the state does not explicitly require it.
Local Rules That Can Override the State Number
Even if your state would license you, local zoning or a homeowners association may impose its own limits. Many residential zoning ordinances allow small family child care homes by right but require a special use permit or conditional use approval for group homes serving seven or more children. The specifics vary city by city and county by county, so a call to your local planning or zoning office before you invest in licensing is worth the time.
Homeowners associations add another layer. HOA covenants restricting commercial activity in residential properties can be used to block home daycares. A few states have passed laws preventing HOAs from prohibiting licensed family child care homes, but even in those states associations can usually still enforce rules on noise, parking, fencing, and architectural standards. If you live in an HOA community, review both state law and your CC&Rs before you apply for a license.
Taxes Kick In Well Below the Licensing Cap
Tax obligations apply at dollar amounts far lower than the licensing threshold, and both the caregiver and the hiring parent can have responsibilities.
If You Hire a Babysitter
A parent who pays a babysitter $3,000 or more in cash wages during 2026 must withhold and pay the employer’s share of Social Security and Medicare taxes on those wages. That makes you a household employer in the eyes of the IRS, with an obligation to file Schedule H with your personal return. Pay any household employee total cash wages of $1,000 or more in any calendar quarter of 2026 and you also owe federal unemployment tax at 6% on the first $7,000 of that employee’s wages.4Internal Revenue Service. Publication 926 (2026), Household Employer’s Tax Guide Parents often miss these thresholds because babysitting feels too informal to involve the IRS, but the rules apply whether the caregiver is a teenager or a professional.
If You Are the Babysitter
Any babysitter who earns $400 or more in net self-employment income during the year must file a tax return and pay self-employment tax, which covers Social Security and Medicare contributions.5Social Security Administration. If You Are Self-Employed You report earnings on Schedule C and calculate the tax on Schedule SE. If parents treat you as a household employee rather than an independent contractor, the employer share of the tax shifts to them, but you still owe income tax on the wages.
Caregivers paid through apps like Venmo or PayPal should know that third-party payment platforms are currently required to report transactions on Form 1099-K only when payments exceed $20,000 and 200 transactions in a calendar year.6IRS.gov. Publication 1099 General Instructions for Certain Information Returns Below that threshold you will not receive a 1099-K, but you still owe taxes on the income. The IRS has discussed lowering this threshold in recent years, so check current guidance at the start of each tax season.