Debt-to-income ratio (DTI)

Your DTI ratio shows how much of your income goes towards repaying debts. It's a key part of your financial health.

What's included in your DTI calculation

Loans

Personal, auto, and other loan payments

Loans

Personal, auto, and other loan payments

Loans

Personal, auto, and other loan payments

Loans

Personal, auto, and other loan payments

Credit cards

Minimum monthly payments

Credit cards

Minimum monthly payments

Credit cards

Minimum monthly payments

Credit cards

Minimum monthly payments

Car finance

Monthly car payments

Car finance

Monthly car payments

Car finance

Monthly car payments

Car finance

Monthly car payments

Mortgage or rent

Mortgage or rent

Mortgage or rent

Mortgage or rent

Mortgage or rent

Mortgage or rent

Mortgage or rent

Mortgage or rent

Student loans

Monthly student loan payments

Student loans

Monthly student loan payments

Student loans

Monthly student loan payments

Student loans

Monthly student loan payments

Child support

Support or maintenance payments

Child support

Support or maintenance payments

Child support

Support or maintenance payments

Child support

Support or maintenance payments

Overdraft charges

Regular overdraft fees

Overdraft charges

Regular overdraft fees

Overdraft charges

Regular overdraft fees

Overdraft charges

Regular overdraft fees

What's included in your DTI calculation

Formula:

Formula:

(Total Monthly Debt Payments ÷ Monthly Income) × 100 = DTI %

(Total Monthly Debt Payments ÷ Monthly Income) × 100 = DTI %

Low DTI

Low DTI

Under 30%

Under 30%

Good financial health

Good financial health

Medium DTI

Medium DTI

30-50%

30-50%

Some financial strain

Some financial strain

High DTI

High DTI

Over 50%

Over 50%

Financial stress

Financial stress

Why your debt-to-income ratio matters

Lenders use your DTI to see whether you can handle more borrowing. A lower ratio means you're less financially stretched.


Your DTI is one of the most important numbers in your financial life. It helps lenders understand if you have enough income to comfortably cover your existing debts plus any new loan payments.


Improving your DTI by paying down debt or increasing your income can significantly boost your overall affordability score.

Lenders use your DTI to see whether you can handle more borrowing. A lower ratio means you're less financially stretched.


Your DTI is one of the most important numbers in your financial life. It helps lenders understand if you have enough income to comfortably cover your existing debts plus any new loan payments.


Improving your DTI by paying down debt or increasing your income can significantly boost your overall affordability score.

Ready to understand what you can afford?

Ready to understand what you can afford?

Download the Boshhh MoneyApp today and get your personalised affordability score in minutes.

Download the Boshhh MoneyApp today and get your personalised affordability score in minutes.

Frequently asked questions

Frequently asked questions

Frequently asked questions

Discover how boshhh works, why it’s different, and how our credit building tool can support your journey to better credit.

What is a debt-to-income ratio?

How is my DTI ratio calculated in Boshhh?

What debts are included in my DTI ratio?

What is a good debt-to-income ratio?

How can I lower my debt-to-income ratio?

What is a debt-to-income ratio?

How is my DTI ratio calculated in Boshhh?

What debts are included in my DTI ratio?

What is a good debt-to-income ratio?

How can I lower my debt-to-income ratio?

What is a debt-to-income ratio?

How is my DTI ratio calculated in Boshhh?

What debts are included in my DTI ratio?

What is a good debt-to-income ratio?

How can I lower my debt-to-income ratio?

What is a debt-to-income ratio?

How is my DTI ratio calculated in Boshhh?

What debts are included in my DTI ratio?

What is a good debt-to-income ratio?

How can I lower my debt-to-income ratio?

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Start building your credit today

Unlock better credit cards, loans and mortgages. Plans start from just £19.99/month. Offer ends soon!

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Start building your credit today

Unlock better credit cards, loans and mortgages. Plans start from just £19.99/month. Offer ends soon!

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© Copyright 2025 All Rights Reserved by Boshhh

Boshhh Ltd is a company registered in England and Wales, company number 13188665. Boshhh is registered with the Information Commissioner’s Office, registration number ZB494978. Cardinal House, 20 St Mary's Parsonage, Manchester M3 2LY


The Boshhh Credit Builder Service is unregulated credit and not regulated by the Financial Conduct Authority. Missing payments to Boshhh or other credit accounts may affect your ability to obtain credit in future. You must be 18 or over to use this service. Terms apply.

Download to get started

Start building your credit and take control of your financial future

Boshhh Mobile Global business Tech Award
Boshhh Mobile Fintech Award

© Copyright 2025 All Rights Reserved by Boshhh

Boshhh Ltd is a company registered in England and Wales, company number 13188665. Boshhh is registered with the Information Commissioner’s Office, registration number ZB494978. Cardinal House, 20 St Mary's Parsonage, Manchester M3 2LY


The Boshhh Credit Builder Service is unregulated credit and not regulated by the Financial Conduct Authority. Missing payments to Boshhh or other credit accounts may affect your ability to obtain credit in future. You must be 18 or over to use this service. Terms apply.

Download to get started

Start building your credit and take control of your financial future

Boshhh Mobile Global business Tech Award
Boshhh Mobile Fintech Award

© Copyright 2025 All Rights Reserved by Boshhh

Boshhh Ltd is a company registered in England and Wales, company number 13188665. Boshhh is registered with the Information Commissioner’s Office, registration number ZB494978. Cardinal House, 20 St Mary's Parsonage, Manchester M3 2LY


The Boshhh Credit Builder Service is unregulated credit and not regulated by the Financial Conduct Authority. Missing payments to Boshhh or other credit accounts may affect your ability to obtain credit in future. You must be 18 or over to use this service. Terms apply.

Download to get started

Start building your credit and take control of your financial future

Boshhh Mobile Global business Tech Award
Boshhh Mobile Fintech Award

© Copyright 2025 All Rights Reserved by Boshhh

Boshhh Ltd is a company registered in England and Wales, company number 13188665. Boshhh is registered with the Information Commissioner’s Office, registration number ZB494978. Cardinal House, 20 St Mary's Parsonage, Manchester M3 2LY


The Boshhh Credit Builder Service is unregulated credit and not regulated by the Financial Conduct Authority. Missing payments to Boshhh or other credit accounts may affect your ability to obtain credit in future. You must be 18 or over to use this service. Terms apply.

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