More Than One Medical Income? Why Consultants and Doctors Need to Look at the Bigger Tax Picture

For many doctors and consultants, income doesn’t come neatly from one employer and one payslip.

Alongside your main NHS salary, you might receive income from private practice, locum shifts, medico-legal work, teaching, consultancy or other professional activities.

Each income stream might seem relatively straightforward on its own.

The problem is that HMRC doesn’t look at each source of income in isolation.

When it comes to your overall tax position, it’s the bigger picture that matters.

And as your career develops and your income becomes more complex, understanding that bigger picture becomes increasingly important.

One career, several sources of income

A consultant might receive their NHS salary through PAYE while also carrying out private practice.

Another doctor might combine salaried employment with locum work.

Others may receive additional income from teaching, examining, research, consultancy or medico-legal work.

None of this is unusual within the medical profession.

But having multiple sources of income can mean your tax affairs require more attention than those of someone receiving all their income through a single PAYE salary.

It isn’t simply about knowing how much you’ve earned from each role.

It’s about understanding how everything works together.

Your PAYE deductions might not tell the whole story

If you’re employed by the NHS, tax will normally be deducted from your salary through PAYE.

It’s therefore easy to assume that most of your tax has already been taken care of.

But additional income outside your main employment can change your overall position.

Private practice income, self-employed locum work and other professional earnings may need to be declared separately, and the tax already deducted through PAYE may not cover your total liability.

This is why looking at your complete income position during the year can be so valuable.

Rather than discovering the answer when your tax return is prepared, you can get an earlier idea of what you may owe and plan accordingly.

Additional income can push you into a different tax position

As your total income increases, different tax rates and allowances can come into play.

This can be particularly relevant for higher-earning healthcare professionals.

An additional piece of work might look attractive based on the headline fee, but what ultimately matters is how much you retain after tax and other considerations.

That’s not an argument against earning more.

It’s an argument for understanding the financial impact before making decisions.

Good tax planning allows you to see what additional income means in the context of everything else you earn.

Don’t forget about expenses

If you’re generating income through private practice or self-employed medical work, there may be legitimate business expenses associated with earning that income.

Good record keeping is essential.

Rather than trying to reconstruct an entire year’s activity when your tax return is due, keep appropriate records throughout the year.

Depending on your circumstances, this could include costs associated with running your professional activity, although what is allowable will depend on the nature of the expense and your individual circumstances.

Keeping accurate records makes it much easier for your accountant to establish the correct position and ensure appropriate expenses aren’t overlooked.

Your tax bill shouldn’t come as a surprise

One of the biggest practical challenges of receiving income outside PAYE is remembering that the money arriving in your account isn’t necessarily all yours to spend.

Some of it may ultimately be required for tax.

If you receive a £5,000 private practice payment, for example, seeing £5,000 arrive in your bank account can make it feel like £5,000 of additional disposable income.

It isn’t necessarily.

Understanding your likely tax position allows you to put money aside as you earn it rather than finding yourself facing a substantial bill later.

For busy healthcare professionals, that alone can remove a considerable amount of unnecessary stress.

The timing of income matters too

Tax planning isn’t simply something to think about in January.

By that stage, many of the decisions that could have affected your position have already been made.

Looking at your income throughout the year gives you more opportunity to understand what’s happening and plan ahead.

That might mean reviewing how much you’ve earned from different sources, forecasting what you expect to earn during the remainder of the tax year and considering whether any action needs to be taken.

The important word here is planning.

A tax return tells you what happened.

Tax planning helps you think about what happens next.

What about your NHS pension?

For doctors, tax planning and pension planning can also overlap.

Your NHS pension is likely to be one of your most valuable financial assets, and decisions around your career, working patterns and retirement shouldn’t be made without considering the wider financial implications.

This is another reason why looking at individual elements in isolation isn’t always enough.

Your NHS employment, additional earnings, pension position, tax and retirement plans are all parts of the same financial picture.

Different types of medical work may need different treatment

It’s also important not to assume that all additional medical income is treated in exactly the same way.

How income should be reported can depend on the nature of the work and the arrangement under which it is carried out.

Someone undertaking occasional additional work may have very different circumstances from a consultant running an established private practice or a doctor working extensively as a self-employed locum.

This is where specialist advice becomes particularly valuable.

The question isn’t simply:

“How much did I earn?”

It’s also:

“Where did that income come from, how should it be treated and what does it mean for my overall position?”

Making Tax Digital adds another consideration

For some doctors with self-employed income, Making Tax Digital for Income Tax now introduces digital record-keeping and quarterly reporting requirements.

Whether MTD applies depends on your qualifying income and circumstances, so it shouldn’t be assumed that every doctor with additional income is automatically included.

But if you are affected, keeping your records organised throughout the year becomes even more important.

It also reinforces a wider point: the days of putting a year’s worth of financial paperwork into a box and dealing with everything at the end of the year are disappearing.

Look at the whole picture

If you have more than one source of medical income, there are some useful questions to ask yourself:

• Do I know my total expected income for this tax year?
• Do I understand how my different income streams are being taxed?
• Am I keeping accurate records of additional professional income and relevant expenses?
• Am I putting enough aside for tax?
• Could my additional income have wider tax implications?
• Do I understand how my pension fits into my overall financial position?
• Am I planning during the year, or simply waiting for my tax return?

If you’re unsure about several of those answers, it may be time for a financial check-up.

Specialist advice for a specialist career

Medical careers don’t always fit neatly into standard financial boxes.

The way you earn can change significantly throughout your career, from training and salaried employment to locum work, partnership, consultancy, private practice and eventually retirement.

Your financial advice needs to evolve with you.

At MedFinancial, part of the Exchange Accountants Group, we specialise in working with healthcare professionals and understand the complexities that can come with multiple sources of medical income.

Rather than looking at each income stream separately, we can help you understand the bigger picture and plan ahead with greater confidence.

One career. Several income streams. One overall financial picture.

If your medical income has become more complicated over the past year, speak to the MedFinancial team at Exchange Accountants about reviewing your position.