Property Developer Tax Finance
Property developers face three recurring tax events: SDLT on land acquisition, VAT on commercial property sales, and corporation tax on trading profits at practical completion. The timing of each rarely aligns with development cashflow - CT falls due 9 months after year-end when profits have already been reinvested into the next land acquisition.
Managing Tax Through the Development Cycle
Tax bridging manages these structural timing gaps efficiently.
Developer Tax Finance - August 2026
| Tax event | When it arises | Typical amount (£2m GDV scheme) | Bridge solution |
|---|---|---|---|
| SDLT on land | At completion - 14 days to pay | £400k land + SDLT (standard + commercial rates) | SDLT bridge until first development drawdown. |
| VAT on commercial sale (if any) | At completion of commercial sale - 14 days | 20% of commercial element sale price | VAT bridge until HMRC processes input VAT claim. |
| CT on trading profits | 9 months + 1 day after company year-end | 25% of trading profit. Example: £750k profit = £187,500 CT. | CT bridge against retained property or personal security. |
Indicative rates - August 2026. Rates change daily. Actual rate depends on LTV, security, credit profile, loan size, and exit strategy. Contact our team for a live rate comparison for your specific case. All rates sourced from lender product sheets and publicly available market data.
What determines your rate
CT timing - the reinvestment trap
A developer completing a scheme in September with a September year-end faces CT due June of the following year. By then, profits are typically reinvested into the next land acquisition. The CT bill arrives when cash is again committed. A bridge against retained property or personal assets covers the CT and is repaid when the next scheme generates cashflow.
Developer exit finance as a CT bridge
Developer exit finance (bridging from practical completion until the sales programme completes) often coincides with CT becoming due. A single exit finance facility can be structured to cover both the development loan repayment AND the CT obligation - replacing the development loan and covering the tax in one facility.
Zero-rated residential sales - no VAT bridge needed
New residential dwellings sold to the first purchaser are zero-rated for VAT. No 20% VAT is charged on residential development sales - and therefore no VAT bridge is required. Commercial, student accommodation, and non-residential developments may attract VAT where the seller opts to tax.
SDLT on mixed-use and commercial land
Mixed-use land (brownfield with commercial element) is assessed at commercial SDLT rates - no residential additional dwelling surcharge applies. Commercial SDLT rates differ from residential - take SDLT advice before land acquisition to model the total upfront cost accurately.
Worked cost example
10-unit residential scheme. GDV: £2,500,000. GDC: £1,750,000. Trading profit: £750,000.
CT at 25%: £187,500. Company year-end September 2026. CT due June 2027.
Developer purchases next land plot (£600,000 - January 2027). Cash at June 2027: committed to next scheme.
CT bridge: £187,500 on partially sold scheme or personal property.
Rate: 0.75%/month. Term: 6 months. Cost: ~£14,000 (interest + fees).
HMRC late payment interest if CT paid 6 months late: ~£7,100.
BRIDGE COST: £187,500 × 0.75%/month × 6 months = £8,438 interest + £2,813 fee (1.5%) + £2,500 legal = £13,751.
HMRC INTEREST if CT paid 6 months late: £187,500 × 7.75% × (180/365) = £7,149.
HMRC INTEREST if CT paid 12 months late: £187,500 × 7.75% = £14,531/year.
NET SAVING vs 6-month late HMRC: Bridge (£13,751) costs £6,602 more than HMRC interest only (£7,149).
NET SAVING vs 12-month late HMRC: Bridge (£13,751) costs £780 less than 12 months HMRC interest (£14,531) - bridge is cheaper at 12+ months.
ADDITIONAL SAVING: £187,500 CT paid on time. No HMRC enforcement. Compliance record clean for next scheme planning applications and lender relationships.
BRIDGE COST: £187,500 × 0.75%/month × 6 months = £8,438 interest + £2,813 fee + £2,500 legal = £13,751.
HMRC INTEREST if paid 12 months late: £187,500 × 7.75% = £14,531.
NET SAVING vs 6-month late HMRC: Bridge (£13,751) costs £6,602 more than HMRC interest (£7,149).
NET SAVING vs 12-month late HMRC: Bridge (£13,751) saves £780 vs 12-month HMRC interest (£14,531).
KEY SAVING: Clean CT compliance record for the next scheme. Lenders and planning authorities check CT compliance - late payment creates friction on future development finance applications.
CONCLUSION: Bridge is more expensive than HMRC interest for delays under 12 months - but CT compliance has significant commercial value for an active developer worth far more than the cost differential. - but the compliance record and enforcement risk avoidance have significant commercial value for an active developer.
Rate context and outlook
Development finance is one of DBF's core specialisms. Our tax finance service for property developers builds directly on this expertise - we understand development cashflow models, GDV appraisals, and the specific tax obligations of different development structures. Developer tax bridging enquiries are handled by the same team that arranges development finance.
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Independent, whole-of-market advice across 130+ specialist lenders. Doulton Money Ltd is authorised and regulated by the Financial Conduct Authority, FRN 814533.
Frequently asked questions
Is development profit taxed as income tax or CT?
For a limited company developer: CT at 25% on profits above £250,000. For a sole trader developer: trading income taxed at income tax rates. The developer's structure determines the tax type, deadline, and most appropriate bridging approach.
Can development company assets serve as bridge security?
Yes - unsold units, retained land, or other assets held by the development company can serve as security. A RICS valuation by a surveyor experienced in development assets is typically required. The valuation basis (GDV vs current value at practical completion) is important for LTV assessment.
Can DBF arrange both development exit finance and a CT bridge together?
Yes - where both are needed simultaneously, we assess whether a combined facility is more efficient than two separate ones. A combined facility may attract better terms and a single set of legal costs.
Should developers ring-fence CT from trading proceeds?
The most efficient approach is to ring-fence the CT amount from trading proceeds at practical completion - before reinvesting in the next scheme. Developers who model CT within their project appraisals and cashflow forecasts rarely need bridging. Where bridging is needed, it typically reflects a cashflow planning gap rather than a business failure.
How do development profits interact with the annual investment allowance for tax?
The Annual Investment Allowance (AIA) allows businesses to deduct qualifying capital expenditure from trading profits before CT is calculated. Equipment purchased for development activity (plant, tools, site equipment) may qualify. Take specialist tax advice to maximise AIA usage - reducing the CT liability reduces the CT bridging requirement.
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