Sustainability Is The Whole Question

Trust And Investment Income Mortgage

Investment and trust income is assessed on one question above all others: will it still be arriving in ten years. Everything a lender asks for is aimed at answering it.

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Tell us the structure behind your income and how long it has been paid, and we will tell you which lenders would consider it.

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ImportantYour home may be repossessed if you do not keep up repayments on your mortgage.

A trust and investment income mortgage turns on durability, not size

A lender assessing employment income asks whether you will keep your job. Assessing investment income, it asks whether the capital will keep producing. Those are different questions, and the second one is harder to answer from a payslip-shaped document set, which is why these cases involve more paperwork than the amounts alone would suggest.

Trust income is usually the more straightforward of the two, provided the trust deed supports it. Where a beneficiary receives a regular distribution and the trust holds sufficient assets to keep making it, lenders can assess that much as they would any other regular income. Discretionary trusts are harder, because a discretionary payment is by definition not guaranteed.

Investment income covers a wider range: dividends from shares you do not work in, interest, bond coupons and distributions from funds. Lenders generally want a track record of at least two years and evidence of the underlying capital, because income without visible capital behind it looks temporary. Expect the portfolio valuation to matter as much as the income statement.

Where the dividends come from your own company, that is a different assessment covered on our salary and dividends mortgages and mortgages using retained profit pages. GOV.UK explains how trusts are taxed in its guidance on trusts and taxes and the position on investment gains at Capital Gains Tax.

At a Glance

Sustainability is the central test
Two years of history is commonly required
The underlying capital is assessed, not just the income
Discretionary distributions are treated cautiously

How each type of investment income is usually treated

Lenders rarely publish a dedicated investment income table, so this describes the market approach rather than a named lender policy.

Income typeUsual treatmentEvidence normally required
Fixed trust distributionAssessed much like other regular income where the deed supports itTrust deed, trustee confirmation, two years of distribution statements
Discretionary trust distributionTreated cautiously, because payment is at the trustees discretionTrust deed, a long payment history, trustee letter confirming intention
Dividends from shares you do not work inAssessed as investment income rather than earned incomeTwo years of tax calculations, dividend vouchers, portfolio valuation
Interest and bond incomeAccepted where the underlying capital is evidenced and stableStatements showing the capital and the income received
Fund distributionsAssessed on consistency and on the size of the holdingFund statements over two years plus a current valuation

Criteria correct as at 14 August 2026. This table describes the general market approach rather than any single named lender policy, because investment and trust income treatment is not consistently published. Correct as at 14 August 2026. Criteria change without notice. Lender criteria change without notice and this table is a general guide, not advice or an offer of credit. Your own circumstances, the property and the lender’s assessment at the time will determine what is actually available to you.

What an investment income case needs

Show the capital as well as the income. An underwriter who can see what produces the income is far more comfortable than one looking at the payments alone.

Two years of tax calculations
Matching tax year overviews
The trust deed where applicable
A letter from the trustees
Portfolio or fund valuations
Two years of distribution statements
Bank statements showing income arriving
Evidence of any other income you hold

Where to go next

The pages most often read alongside this one.

Using Rental Income

Surplus rent, background portfolios and the difference between top-slicing and standard assessment.

Pension Income Mortgage

State, private and drawdown income, and the maximum age rules that sit alongside it.

Salary And Dividends Mortgage

The standard director assessment, and when share of net profit gives a better answer.

Mortgage Using Retained Profit

A minority of lenders will look at profit left in the company. Who, and on what terms.

How Many Income Sources?

Some lenders cap the number of income sources per applicant. That cap can decide the case.

Professionals With Complex Income

Bonus, commission, overtime, multiple roles and income that does not fit a standard payslip.

Self-Employed Mortgages

The main guide: how lenders assess self-employed income, what they ask for and which lenders are worth approaching.

How Much Can I Borrow?

See what your income could realistically support before you speak to a lender.

How we place a self-employed or complex income case

Specialist lenders underwrite manually, so how the income is evidenced and presented genuinely changes the outcome.

Establish how you are actually classed

Lenders do not all draw the line in the same place. Precise treats anyone with a shareholding of 25% or more, or who is responsible for paying their own tax and National Insurance, as self-employed. Getting this right first decides which criteria apply to you.

Read the accounts the way an underwriter will

We work from your tax calculations, tax year overviews and finalised accounts rather than a rough turnover figure, because the number a lender uses is often materially different from the number you think of as your income.

Match the income shape to the right lender

Latest year or average, salary and dividends or share of net profit, one year of accounts or two – these are lender policy choices. We place you against published criteria rather than guessing.

Package the case properly

Specialist lenders underwrite manually. A clear note explaining a dip in profit, a change of trading style or a new contract usually carries more weight with an underwriter than the raw figure on its own.

Plan the next few years

Trading history builds. We look at whether waiting for one more set of accounts, or how you draw income between now and then, would open up materially better options at your next remortgage.

Read More About Variable Income

Additional income is counted very differently from one lender to the next.

Self-Employed Mortgage Guide

How lenders actually read accounts, day rates and dividends.

Complex Income Mortgages

Bonuses, dividends, trust and overseas income read the way lenders read them.

How Much Deposit Do You Need?

What each deposit size actually reaches, and what staying small costs you.

How Much Can I Borrow?

A realistic borrowing figure before you start viewing properties.

Investment income is assessable with the right evidence

Tell us the structure behind your income and how long it has been paid. We will tell you which lenders would consider it and what they will want to see.

Trust And Investment Income - Frequently Asked Questions

Can I get a mortgage on investment income?

Yes, with lenders that assess it, though the paperwork is more involved than for employment income. The central question is sustainability: whether the capital behind the income will keep producing it. Expect to evidence the underlying assets as well as the income itself.

Where the trust deed provides for a fixed or regular distribution and the trust holds sufficient assets, lenders can assess it much like other regular income. Discretionary distributions are harder, because payment is at the trustees discretion and cannot be guaranteed to continue.

Two years is the common expectation, evidenced through tax calculations and distribution or dividend statements. A shorter history is difficult, because the whole assessment rests on demonstrating that the income is established rather than recent.

Almost always. Income without visible capital behind it looks temporary to an underwriter. A portfolio valuation or fund statement showing the size of the holding is often as important as the statements showing what it paid out.

No. Dividends from a company you work in and control are earned income and are assessed under director criteria, usually as salary plus dividends. Dividends from shares in companies you have no involvement in are investment income and are assessed on sustainability instead.

It is the harder case. Because trustees are not obliged to distribute, a lender cannot assume the income continues. A long history of consistent payments plus a letter from the trustees confirming their intention is the best available evidence, though some lenders will still decline.

Sometimes, where the capital is substantial and stable. Small amounts of savings interest are rarely material to an affordability calculation. Larger portfolios producing consistent interest are more likely to be considered, subject to evidence of the capital.

It is possible with the right lender where the income is large, established and clearly sustainable, but it narrows the options considerably. Most lenders are more comfortable where investment income supplements employment or pension income rather than replacing it.

No. Growth in the value of a portfolio is not income and will not be used in an affordability calculation. Only distributions actually received are assessed, though the portfolio value matters as evidence that those distributions can continue.

It can. Where a lender limits the number of income sources per applicant, each stream may occupy a slot. Pepper Money publishes a maximum of two income sources per applicant, which is worth planning around if you hold several.

Written and maintained by Falcon Finance · Reviewed by our FCA-regulated mortgage brokers · Lender criteria last checked 14 August 2026

YOUR HOME MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON YOUR MORTGAGE.