Actualizado
Utility Bills, Leases, and Proving the Home Was Actually Lived In
Neither Publication 570 nor 26 CFR 1.937-1 names a lease or a utility bill as required proof of a Puerto Rico home. The closer connection test asks whether you have a permanent home that is available to you at all times. This guide explains what a lease, a deed, and utility accounts can show, what they cannot show, and which questions published guidance leaves open.

Do you need a lease or utility bills to prove a Puerto Rico home?
No published rule requires either one. Neither Publication 570 nor 26 CFR section 1.937-1 names a lease or a utility bill as required proof. Both are records. They can support the facts the closer connection test turns on, and that is as far as they go.
The test asks whether you have a permanent home in Puerto Rico and how it compares with your other connections. Below: what that factor asks, what a lease, a deed, and utility accounts can show, and where the guidance stops. It all sits inside the larger framework described in the presence test, tax home, and closer connection.
What does the permanent home factor ask?
A permanent home is a house, an apartment, or a furnished room that you or your spouse owns or rents, and that is available to you at all times, continuously, not only for short stays. Publication 570 uses that description when it lists the factors of the closer connection test.
The regulation that sets the same idea for aliens, 26 CFR 301.7701(b)-2, says it is immaterial whether the home is a house, an apartment, or a furnished room, and immaterial whether it is owned or rented. What is material is that the dwelling is available at all times, continuously, and not solely for stays of short duration. Section 1.937-1 borrows these principles for Puerto Rico, with one change for rental property that is covered below.
The factor is a fact question. Does a home exist, and is it yours to use whenever you are on the island? A document helps only to the extent it shows one of those two facts.
Where does the home sit among the other factors?
Publication 570 lists the location of your permanent home alongside the location of your family, your personal belongings, your organizations, your routine personal banking, your business activities, and your driver's license and voting jurisdictions. It then compares your connections to Puerto Rico with the total of your connections to the United States and foreign countries.
That comparison matters for records. A lease in San Juan settles little if your voter registration, your household, and most of your belongings sit on the mainland. Where your belongings are is a separate line of evidence, and it has to point the same way.
How does a lease or deed help?
A lease or a deed shows that a home existed and that you or your spouse had the right to use it. It does not show that you were inside it on any particular day. The permanent home factor is about availability, so these documents answer the first half of the question well and the second half only indirectly.
Does a rental count as a permanent home?
For Puerto Rico, there is a specific rule. Under 26 CFR section 1.937-1, rental property is not a permanent home unless you use it as a residence, measured under section 280A(d) principles. The rule turns on how you use the property, so a lease with no use behind it does not meet it.
If your Puerto Rico home is a rental, or you rent it to others for part of the year, the application of this rule depends on facts that a general article cannot resolve. Check it with a licensed tax professional before you file.
What if you also keep a home on the mainland?
A permanent home in the United States is one of the significant connections listed in section 1.937-1, along with voter registration in a US political subdivision and a spouse or minor child whose principal residence is in the United States. A lease in Puerto Rico does not cancel a mainland home. Read what a mainland home does to the closer connection test if you are in that position.
Do utility bills prove you were there?
No. They support the facts, and they do not prove them. Publication 570 and section 1.937-1 do not mention utility bills as proof of anything, so any weight they carry is a matter of how persuasive they are on the facts, not a rule.
A bill can show that an account existed at the address and that it stayed active over a stretch of months. Continuity of an account fits the idea of a home that is available at all times. Usage on the bill may also fit the picture of someone living there, though a bill does not say who was in the home or on which days.
The limits are easy to state:
- A bill shows an account, not a person.
- Low usage can simply mean you were traveling, which is normal and allowed within the day rules.
- A bill does not tell anyone which days you were in Puerto Rico. That is the job of your day count, which is a different record.
What if the accounts are in someone else's name?
Published guidance does not address this directly. Publication 570 covers where the home is and whether it is available to you, but it is silent on whose name appears on the lease or the utility accounts. If your year turns on this question, get it in writing from a licensed tax professional before you file.
What records should you keep?
Keep the ones that show the home existed, that it was continuously yours to use, and that you were present. This is recordkeeping practice, not a requirement stated in the regulations.
- The lease or deed, with any renewal or extension, so the home is documented for the whole year.
- Utility, internet, and similar accounts at the address, with statements for each month.
- Anything that shows the address you declare, consistent across your records and forms.
- A day-by-day record of presence, because the home and the days are separate questions. Documenting your presence for an audit covers what to keep and how.
Consistency is the point. A lease, a set of bills, and a day ledger that describe the same home and the same year are easier to rely on than any one of them alone. Keeping that ledger by hand is the part people abandon by March. One83 builds it from your calendar so the record exists before anyone asks for it.
Bottom line
The permanent home factor asks about a home that is available to you at all times, and no published rule says how you must prove it. A lease or deed shows the home existed. Utility accounts show continuity. Neither shows where you were on a given day, and neither outweighs the rest of your connections. Where the guidance is silent, say so and ask your advisor.
Frequently Asked Questions
Do I need a lease to be a bona fide resident of Puerto Rico?
Published guidance does not make a lease a condition. The test asks whether you have a permanent home, owned or rented, available at all times and not just for short stays. A lease is one record that shows the home existed.
Do utility bills prove I lived in the home?
Not by themselves, and the sources do not name them as required proof. A bill shows an account and some usage. It supports the facts the tests turn on, and it works best next to a day ledger.
Does a short-term rental count as a permanent home?
Under 26 CFR 1.937-1, rental property is not a permanent home unless you use it as a residence, measured under section 280A(d) principles. If your home is a rental, confirm how that rule applies with your advisor.
What if the utilities are in my landlord's name?
Published guidance does not address this directly. Publication 570 covers where the home is and whether it is available, but it is silent on whose name appears on the accounts. Get it in writing from a licensed tax professional.
One83 is a tracking tool, not tax advice. Consult a licensed tax professional about your situation.