When a DT credit is due, you may give a provisional allowance but the case should not be closed until the payment has been certified by the Swedish authorities. There is no special form for a certificate; the parties should be instructed to obtain from the Swedish authorities a statement showing:
The Swedish authorities will send the certificate in the form of
a letter directly to this office.
If on receipt of the certificate you encounter any
difficulty in calculating the tax attributable to property, please
seek advice from TG.
A certificate of IHT paid similarly takes the form of a letter
issued at the application of the parties. It is prepared by TG and
sent to the Swedish authorities, with a copy to the applicant.
If there is any adjustment of tax after a certificate has
been issued, please refer the file back to TG for the issue of an
amending certificate.