Import VAT Deferment Cash Flow Calculator
Import VAT is recoverable, but cash leaves your account at the border and returns weeks later. For a manufacturer importing hundreds of thousands a month, that gap is a real financing cost. This calculator quantifies it and compares it with the cost of a deferment or postponed accounting scheme.
Your numbers
Customs value plus duty and other items in the VAT base.
From payment at the border to when the VAT is refunded or offset on your return.
Your borrowing rate or WACC.
Bank guarantee fees or administrative cost of the scheme.
Your results
Illustrative model with constant monthly imports. Schemes differ by country and require authorisation. Postponed accounting removes the border payment entirely in the UK and Ireland, whereas a Dutch Article 23 licence defers it. Confirm eligibility with your customs adviser.
Financing cost vs days to recovery
Sweeps Days from border payment to VAT recovery from 0 to 120, holding your other inputs fixed.
Measure your real VAT recovery lag
An optional review of customs entries and VAT returns in your ERP.
Optional. The tool and every export work without this. No spam.
What the model measures
Each month's import VAT is paid up front and recovered after a number of days. The average cash tied up is the monthly VAT times the days outstanding divided by 30. Multiplying annual VAT by days over 365 and by your cost of capital gives the yearly financing cost. Subtract the fees of the scheme that removes the delay and you have the net benefit.
- Financing cost = annual VAT x days / 365 x cost of capital
- Net benefit = financing cost - scheme cost
- Average cash tied up = monthly VAT x days / 30
Worked example
Imports of EUR 400,000 a month at 21 percent VAT give EUR 84,000 of VAT monthly, EUR 1.008 million a year. With a 45 day recovery lag, about EUR 126,000 is tied up on average. At 8 percent cost of capital, that costs roughly EUR 9,940 a year. If the scheme costs EUR 250 a month, the net benefit is about EUR 6,940. Drag the days slider to see how longer lags raise the benefit linearly.
Which schemes exist
The UK and Ireland offer postponed VAT accounting, where import VAT is declared and recovered on the same periodic return with no border cash. The Netherlands offers an Article 23 licence with similar effect. Other countries use duty deferment accounts, which defer payment to a monthly debit but usually need a bank guarantee. Eligibility, guarantees and reporting differ, so use this model to size the prize before applying.
Common mistakes
Teams often ignore the VAT refund lag, use a low interest assumption or forget scheme fees. Others assume deferral changes the VAT itself, which it does not. Review the model when volumes or rates change, and compare the result with the time your finance team spends reconciling import entries.
Frequently Asked Questions
Is import VAT a cost to the company?
Not normally, since a taxable business recovers it. The cost is timing: you finance the VAT between payment at the border and recovery. This calculator prices that gap using your cost of capital.
What is postponed VAT accounting?
A scheme in the UK and Ireland where import VAT is declared and deducted on the same VAT return instead of being paid at the border. It removes the cash gap for eligible VAT registered importers.
How is the financing cost calculated?
Annual import VAT multiplied by days outstanding over 365, then multiplied by your cost of capital. It is a simple interest estimate and assumes steady monthly imports.
Does a deferment account always pay off?
Not when volumes are low or guarantee fees are high. Compare the financing cost with the scheme cost. If the net benefit is negative, paying at the border may be cheaper.
Netray can analyse your customs entries and VAT returns in the ERP to measure the real recovery lag. Ask for a review if you suspect cash is stuck at the border.
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