How Much Can I Borrow Based on My Salary?

INGAR · 2026-02-25 · Financing

Summary

Before looking at properties, you need to know one number: how much the bank will lend you. That number depends on your net income, the percentage the bank allows you to allocate to the monthly payment (between 20% and 35% depending on the institution), the interest rate, and the term. It sounds simple, but there are several traps that can leave you buying a property you cannot sustain.

In this guide we work through the full calculation: the payment/income rule for each bank, real examples at four salary levels (from $60,000 to $150,000 pesos per month), the effect of adding a co-borrower, the impact of inflation on UI payments, and the closing costs that many people forget to budget for.

If you are not yet familiar with the general financing process, start with the complete mortgage loan guide. If you want to compare conditions between banks, see the 2026 bank comparison.

1) The payment/income rule: what percentage of your salary can go toward the payment

All banks in Uruguay apply a ceiling: the monthly mortgage payment cannot exceed a percentage of your net income (take-home pay, what you have left after contributions and taxes). That ceiling varies:

BHU (Banco Hipotecario del Uruguay): generally accepts that the payment represents up to 25-30% of the household's net income. In some specific programs it reaches 30%.
Private banks (Santander, BBVA, Itaú, Scotiabank): tend to be more conservative, between 20% and 25%. Some accept up to 30% if total income is high or the credit profile is very strong.
BROU (Banco República): works with a range of 25-30% depending on the product and the applicant's profile.

This percentage applies to net income, not gross. If you earn $100,000 gross and your take-home is $78,000, the calculation is done on $78,000.

Key point: if you have other debts (credit card, consumer loan, car payment), the bank subtracts those payments from your capacity. If you already allocate $8,000 per month to a credit card and the bank allows up to 25% of $78,000 ($19,500), your maximum mortgage payment drops to $11,500. Pay off consumer debts before applying for a mortgage.

2) How it's calculated: from your salary to the maximum loan amount

The calculation has three steps:

Maximum monthly payment: net income x maximum percentage the bank accepts.
Maximum loan amount: with that maximum payment, the interest rate, and the term, you calculate how much capital you can borrow (this is a standard financial annuity formula).
Maximum property value: if the bank finances up to 80% of the appraised value, the loan amount divided by 0.80 gives you the maximum property value you can access (and you need the remaining 20% as savings).

The annuity formula for calculating the maximum amount is:

Amount = Monthly payment x [(1 - (1 + r)^-n) / r]

Where r is the monthly interest rate (annual rate divided by 12) and n is the total number of payments (term in years x 12).

You do not need to do the math by hand. What matters is understanding the logic: the higher the rate, the lower the maximum amount. The longer the term, the higher the maximum amount (but you pay much more in total interest).

3) Practical examples: how much you can borrow based on your salary

Let's use concrete numbers. For these examples we use the following assumptions:

Reference rate: 6.5% annual in UI (a conservative scenario: actual 2026 market rates range from 4.0% to 5.5% APR in UI depending on the bank and your profile, so your real maximum loan can be 15-20% higher than in these examples).
Term: 25 years (300 payments).
Financing: 80% of appraised value.
No other debts (if you have them, subtract those payments from the maximum).
Payment/income percentage: we use two scenarios, 25% (conservative, private banks) and 30% (BHU/BROU).

To convert UI values to pesos, we use a reference UI of $6.20 (approximate value as of April 2026; check the current value at ine.gub.uy).

Monthly net income	Max. payment (25%)	Max. payment (30%)	Max. loan (25%)*	Max. loan (30%)*	Max. property (25%)**	Max. property (30%)**
$60,000	$15,000	$18,000	~USD 36,000	~USD 43,000	~USD 45,000	~USD 54,000
$80,000	$20,000	$24,000	~USD 48,000	~USD 58,000	~USD 60,000	~USD 72,000
$100,000	$25,000	$30,000	~USD 60,000	~USD 72,000	~USD 75,000	~USD 90,000
$150,000	$37,500	$45,000	~USD 90,000	~USD 108,000	~USD 112,000	~USD 135,000

* Maximum loan calculated at 25 years, 6.5% annual rate in UI (conservative scenario), converted to USD at ~$42 exchange rate. Amounts are indicative; with 2026 market rates (4.0%-5.5% APR in UI) the maximum loan can be 15-20% higher.
** Maximum property value assuming 80% financing (you need 20% as prior savings).

The first thing that stands out: with a net salary of $60,000 (a lower-middle salary in Uruguay), access to home ownership through a mortgage is very limited. At $80,000 you start to have options in some areas, but not in the most expensive neighborhoods of Montevideo. From $100,000 net the picture opens up, and at $150,000 there are real options in almost all areas.

4) Adding a co-borrower: how it changes the equation

The most direct way to increase your borrowing capacity is to add a co-borrower, typically your spouse or partner, but it can also be a close family member (parent, sibling) depending on the bank's conditions.

The bank adds the net incomes of both borrowers and applies the percentage to the total. Concrete example:

Primary borrower: net income $80,000.
Co-borrower (spouse): net income $65,000.
Combined income: $145,000.
Maximum payment at 25%: $36,250 (vs. $20,000 alone).
Approximate maximum loan: ~USD 87,000 (vs. ~USD 48,000 alone).
Maximum property: ~USD 109,000 (vs. ~USD 60,000 alone).

The capacity almost doubles. But keep in mind: both borrowers are jointly and severally liable. If one loses their job, the other must cover the full payment. Assess whether each person's income individually could sustain the payment in an emergency scenario.

Co-borrower requirements: the bank will ask the co-borrower for the same documentation as the primary applicant (pay stubs, clean credit history, employment tenure). If the co-borrower has existing debts, those debts are also subtracted from the combined capacity.

5) UI payments and the effect of inflation

Most mortgage loans in Uruguay are denominated in Indexed Units (UI), a unit that adjusts daily for inflation. This means your peso payment rises every month, tracking accumulated inflation.

This is critical and many people underestimate it. An example:

Initial payment: $25,000 pesos per month (equivalent to ~4,032 UI at $6.20).
With 6% annual inflation: that payment rises to ~$26,500 after one year, ~$33,500 in 5 years, ~$44,750 in 10 years.
With 9% annual inflation (pessimistic scenario): the payment rises to ~$27,250 after one year, ~$38,450 in 5 years, ~$59,150 in 10 years.

If your salary keeps pace with inflation (because it is adjusted by collective agreement or CPI), the payment/income ratio stays stable. But if your income does not adjust at the same pace, the payment weighs more heavily each year.

Practical rule: when you run your numbers, calculate what the payment would look like if inflation were 2-3 points higher than current levels during the first 5 years. If that scenario leaves you tight, you are taking on more risk than you realize.

To better understand how the rate mechanism works, you can read fixed rate vs variable: which to choose.

6) What the bank approves vs. what you can comfortably afford

Just because the bank approves a loan with a $30,000 payment does not mean it is a good idea to take it. Bank approval is a technical ceiling, not a recommendation.

The rule we use at INGAR with our clients is simple:

Comfortable: the payment does not exceed 20% of your net income. You can save, handle unexpected expenses, and live without financial stress.
Manageable: the payment is between 20% and 25%. Tight but viable if you have stable income and no large other debts.
Risky: the payment exceeds 25%. Any unexpected expense (car repair, medical expense, temporary loss of income) can put you in trouble.

Also keep in mind that being a homeowner comes with recurring costs that as a renter you did not have (or had differently):

Property tax (annual, paid in installments).
Insurance (fire insurance mandatory if there is a mortgage, plus life insurance at many banks).
Common charges (if it is an apartment).
Maintenance (painting, plumbing, appliances).

Add between $5,000 and $15,000 monthly on top of the pure mortgage payment, depending on the type of property, to get a more realistic picture of the total housing expense.

7) Don't forget closing costs (5-8% of the value)

This is the most common mistake we see: someone calculates that they can buy a USD 90,000 property with a USD 72,000 loan and USD 18,000 in savings, and on the day of signing they realize they are short USD 5,000 to 7,000 for the fees.

Closing costs in a purchase with a mortgage include:

Item	Approximate cost
Notary fees (deed + mortgage)	3-4% of the transaction value
Bank appraisal	$8,000 - $15,000 (pesos)
Mortgage registration fee	~0.5% of the loan amount
Insurance (first payment, fire + life)	Variable, ~$3,000-8,000/month
Real estate commission (if applicable, 3% + VAT)	3.63% of the sale price
ITP (Property Transfer Tax)	2% of cadastral value (paid by the seller, but verify)

In total, budget between 5% and 8% of the property value in closing costs. If the property is worth USD 90,000, that is an additional USD 4,500 to 7,200 on top of your initial 20% savings.

Correct budget for a USD 90,000 property:

Savings for the 20% not financed: USD 18,000.
Closing costs (estimated at 7%): USD 6,300.
Total you need saved: USD 24,300.

For a complete breakdown of each expense, read hidden costs when buying with a loan and what expenses does buying a property involve.

8) Pre-approval: what it is, how to request it, and why it matters

Pre-approval (or pre-qualification) is a process you do with the bank before having a specific property in mind. The bank evaluates your profile (income, debts, credit history) and gives you an indicative loan amount you could access.

Why it matters:

You know your real budget before searching. You do not waste time looking at properties you cannot afford.
You negotiate better. A seller or real estate agent knows you have financing underway. Your offer carries more weight than someone who has not yet spoken to any bank.
You speed up the process. When you find the property, final approval is faster because most of the credit analysis is already done.
You detect problems early. If you have something in your credit report, income the bank does not accept, or missing documentation, you find out before committing to a deposit.

How to request it:

Choose the bank (or consult more than one to compare). You are not obligated to go with the first.
Submit the basic documentation: national ID, last 3-6 pay stubs (employees) or accounting records and income tax return (self-employed), credit bureau report, and proof of any existing loans.
The bank evaluates and gives you a response in 5 to 15 business days depending on the institution.
You receive a certificate or letter indicating the pre-approved amount, estimated rate, and term. This document is usually valid for 60 to 90 days.

Pre-approval is not binding: you are not obligated to take the loan, nor is the bank obligated to maintain the conditions if your situation changes. But it is the best tool you have to go from "I want to buy" to "I can buy."

To learn about all documentation requirements, see requirements for a mortgage loan.

9) Employees vs. self-employed: how the calculation changes

If you are an employee (on payroll, receiving pay stubs), things are relatively straightforward: the bank takes your average net income over the last 3-6 months and applies the percentage.

If you are self-employed, the situation becomes more complex:

The bank will average your income over the last 12 to 24 months (depending on the institution). Good months and bad months are averaged together.
You need to demonstrate stability. A freelancer who had a great year followed by a slow year raises concerns. Aim for at least 2 years of consistent income.
The documentation is heavier: accounting records, income tax return, latest VAT filings, social security certificate, and sometimes bank statements showing deposits.
Some banks apply a discount. They take only 70-80% of your average declared income as the calculation base, as a safety margin for income variability.

If you are a monotributista or sole proprietor, access is more limited but not impossible. The BHU and BROU tend to have more flexibility than private banks for these profiles.

10) How to improve your borrowing capacity before applying

If you have run the numbers and they are not adding up, there are concrete steps you can take in the 6-12 months before applying:

Pay off consumer debts. Every payment you eliminate frees up capacity for the mortgage. Priority: credit cards (minimum payments count as debt) and personal loans.
Clean up your credit report. If you have negative records, resolve them. Some banks accept a credit report "clean for the past 6 months," others require 12 months.
Increase your formal income. If you have off-the-books income, formalize it. The bank only counts what can be verified with documentation.
Add a co-borrower. As we saw: it doubles or nearly doubles capacity.
Save more for the down payment. If instead of the minimum 20% you can put down 30% or 40%, the loan amount decreases, the payment decreases, and the bank sees you as a lower risk profile.
Extend the term. Going from 20 to 25 years reduces the monthly payment (although you pay more interest in total). It can be the difference between qualifying and not qualifying.

If you are exploring government support options, check subsidies and benefits for first-time homebuyers.

Summary table: your income, your loan, your property

To have everything in one place, this table summarizes the most common scenarios. Use the assumptions from point 3 (6.5% UI rate — conservative scenario —, 25 years, 80% financing):

Monthly net income	Payment/income	Maximum payment	Maximum loan (approx.)	Required savings (20% + costs)	Maximum property (approx.)
$60,000	25%	$15,000	~USD 36,000	~USD 12,000	~USD 45,000
$60,000	30%	$18,000	~USD 43,000	~USD 14,500	~USD 54,000
$80,000	25%	$20,000	~USD 48,000	~USD 16,000	~USD 60,000
$80,000	30%	$24,000	~USD 58,000	~USD 19,500	~USD 72,000
$100,000	25%	$25,000	~USD 60,000	~USD 20,000	~USD 75,000
$100,000	30%	$30,000	~USD 72,000	~USD 24,000	~USD 90,000
$150,000	25%	$37,500	~USD 90,000	~USD 30,000	~USD 112,000
$150,000	30%	$45,000	~USD 108,000	~USD 36,000	~USD 135,000
$100,000 + $65,000 (couple)	25%	$41,250	~USD 99,000	~USD 33,000	~USD 124,000
$100,000 + $65,000 (couple)	30%	$49,500	~USD 119,000	~USD 40,000	~USD 149,000

Amounts in USD are approximate at ~$42 exchange rate. The "Required savings" column includes 20% of the property value plus ~7% estimated closing costs. These values are indicative and vary depending on the bank, your credit profile, and conditions at the time of application.

Checklist before applying for your loan

Before going to the bank, make sure you have resolved these points:

You have calculated your real net income (not gross, what actually lands in your account).
You have listed all your current debts and their monthly payments.
You have defined your comfortable budget (not the maximum the bank approves, but what you can sustain without stress).
You have sufficient savings for the down payment (minimum 20%) plus closing costs (5-8%).
You have run the calculation with pessimistic inflation (add 3 points to current inflation and check if you are still comfortable).
You have consulted at least 2 banks to compare conditions.
Your credit report is clean or you know how long until it is.
You have your documentation ready (pay stubs, certificates, supporting documents).

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If you want to know exactly how much you can borrow based on your income and profile, contact us. We run the pre-qualification with you and tell you what real options you have.