Income-to-rent
The 40x Rent Rule in NYC
Published by Nessoo.com. Last updated .
Direct answer
The 40x rule means a renter's gross annual income should be at least 40 times the monthly rent. A $2,500 apartment needs $100,000 a year. It uses income before taxes. Many NYC landlords use it, but it is a screening practice, not a law, and some buildings ask for more. (StreetEasy)
What is the 40x rule in NYC?
Landlords use the 40x rule to check whether a renter's income fits the rent. Multiply the monthly rent by 40. The result is the gross annual income they want to see. (StreetEasy)
| Monthly rent | Annual income at 40x |
|---|---|
| $2,000 | $80,000 |
| $2,500 | $100,000 |
| $3,000 | $120,000 |
| $3,500 | $140,000 |
| $4,000 | $160,000 |
Run your own numbers with the income-to-rent calculator.
Is the 40x rule gross or net?
Gross. The rule uses income before taxes. You prove it with pay stubs or other documents. (StreetEasy)
Where the number comes from
The rule is the common 30% guideline written another way. If rent is 30% of gross income, income equals 12 divided by 0.30, which is 40 times the monthly rent. (Math: Nessoo.com. Same point made by StreetEasy.)
Roommates
If several people sign the lease, a landlord typically expects each person to earn 40 times their own share of the rent. (StreetEasy) For $4,000 split two ways, each person needs $80,000. (Math: Nessoo.com.)
Guarantors
If you do not meet the rule, a landlord may accept a guarantor. Not every landlord does. A guarantor is someone legally obligated to pay your rent if you cannot. (StreetEasy) Many landlords ask guarantors to earn 80 times the monthly rent. (StreetEasy, CityRealty) See the guarantor guide.
When landlords ask for more, or less
- Some buildings require 50x. (StreetEasy)
- Smaller or independent landlords may review applications case by case. A Compass agent quoted by StreetEasy has seen landlords accept tenants under 40x who had excellent credit, no liabilities and savings. (StreetEasy)
- Policies differ by building. Ask before you apply.
What the rule is not
It is not a city or state law. It is not a promise of approval. Meeting 40x does not guarantee a lease. A February 2026 Reddit thread shows renters asked for a guarantor even when they meet the ratio, so landlord policies are not uniform. (Reddit r/NYCapartments)
Where nessoo.com fits
Meeting the ratio is one step. Sending the same documents to every landlord is another.
Nessoo verifies renters' identity, income and assets.
Common questions
What is the 40x rule in NYC?
Many NYC landlords ask that your gross annual income be at least 40 times the monthly rent. A $3,000 apartment needs $120,000 a year. (StreetEasy)
Is the 40x rule gross or net?
Gross, before taxes. (StreetEasy)
Is the 40x rule a law in NYC?
No. It is a landlord screening practice. (StreetEasy)
Why do NYC landlords use the 40x rule?
It is a quick check that the rent fits the renter's income. Landlords want to know you can pay every month. (StreetEasy, what you need to rent)
Does every landlord use 40x?
No. Some ask for 45x or 50x. Some smaller landlords review case by case. (StreetEasy, Brick Underground)
Does 40x apply to each roommate?
Typically each person is checked against 40 times their share of the rent. Some buildings combine incomes. (StreetEasy)
How much do you need to make for a $7,000 apartment?
$280,000 a year at 40x (arithmetic by Nessoo.com). Use the income-to-rent calculator for any rent.
Can I get around the 40x rule?
Sometimes. Smaller landlords and condo owners may be more flexible than large leasing companies. (Brick Underground) A guarantor or co-applicant can also help.
Does the rule apply if I pay part of my rent with a voucher?
If the voucher program sets your share of rent based on your income, NYC's Commission on Human Rights says a landlord may not add an extra minimum income requirement. Source of income discrimination is illegal in NYC. (NYC Commission on Human Rights)
What if I do not make 40x?
Ask about a guarantor, add a qualifying roommate, or ask what other documents the landlord reviews. See the guarantor guide.
Sources
- StreetEasy, budgeting for an NYC rentalChecked 2026-10-27
- StreetEasy, guarantor explainerChecked 2026-10-27
- CityRealty, when and how to use a guarantorChecked 2026-10-27
- Reddit r/NYCapartments, guarantor thread (Feb 2026)Checked 2026-10-27
- NYC Commission on Human Rights, best practices for housing providers (source of income FAQ, March 2023)Checked 2026-10-27
- NYC Commission on Human Rights, source of income discriminationChecked 2026-10-27
- StreetEasy, what you need to rentChecked 2026-10-27
- Brick Underground, minimum income and negotiatingChecked 2026-10-27