4.9/5 Rating
Typical response time
You MUST report GROSS income (before practice deductions) on your tax return, not the NET payment you receive. This is the most common tax return error for dental associates. Get it wrong and HMRC will investigate, charge penalties, and add interest. Your generalist accountant probably doesn't know this.
GDC fees (£890), BDA subscription, professional indemnity insurance, CPD courses, loupes, mileage between practices (45p/mile), home office — most associates claim fewer than 50% of legitimate deductions.
Your SD86C statement from NHS Compass determines your pension contribution tax relief. But superannuation is NOT a Self Assessment expense — it qualifies for income tax relief only. Get the entry wrong and you'll either overpay or trigger an HMRC enquiry.
The optimal incorporation point depends on your profit level, extraction strategy, and NHS contract structure. At the current 25% corporation tax rate, the crossover is typically £50,000–£100,000 profit — but NHS associates should also consider employment status scrutiny and pension continuity before incorporating. You can't simply transfer an NHS performer number to a Ltd company.
See the difference a modern, specialist firm makes, side by side.
| Feature | Typical Accountant | Zmartly (Dental Specialist) |
|---|---|---|
| GROSS income reporting | ✗Often reports NET – triggers HMRC | ✓GROSS reported correctly every time |
| Expense optimisation | ✗Basic – misses 50%+ of claims | ✓Full list: GDC, BDA, CPD, mileage, loupes & more |
| NHS pension / SD86C handling | ✗Often entered as expense (wrong) | ✓Correct tax relief + annual allowance check |
| Incorporation advice | Generic – ignores NHS contracts | ✓Dental-specific: NHS performer number, timing |
| Self Assessment filing | ✓Filed (often last minute) | ✓Filed early, optimised, reviewed |
| MTD compliance (live since April 2026) | ✗Not discussed | ✓Software set up, quarterly submissions ready |
| Response time | 5–10 business days | ✓Typically < 72 hours |
| Pricing | £200–£500/mo (generic) | From £129/mo + VAT* |
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[ Ongoing ]
Gross-to-net reporting, NHS pension tracking, mileage & CPD expenses, Self Assessment, dedicated dental accountant.
“Three accountants in three years and none of them understood FBA. Zmartly reconciled every Seller Central settlement from scratch, fixed 8 months of miscategorised fees, and recovered £9,400 in overpaid VAT in year one. First time my P&L has actually matched reality.”
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Amazon FBA seller, Manchester · £720K/year
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FBA £600K/year
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FBA £400K/year
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FBA £280K/year
A 30-minute deep dive into your Amazon FBA finances — completely free, no obligation.
We verify you're reporting GROSS income correctly — the most common error for dental associates.
Full review of your deductions — GDC, BDA, indemnity, CPD, mileage, loupes, home office & more.
SD86C reconciliation, annual allowance calculation, and correct tax relief positioning.
Sole trader vs. limited company — with dental-specific NHS contract considerations.
Making Tax Digital check — is your software compliant and are you set up for quarterly submissions?
Download our free checklist: The Associate Dentist's Expense Checklist: 25 Deductions You're Probably Missing — the same list we use with clients to find £2K–£5K in annual savings.
Everything you need to know about your free Tax Health Check
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