form bt 1
BT postcode area - Wikipedia
With a population of over 1.8 million people, BT is the second most populous UK postcode area, after the B postcode area (Birmingham, 1.9 million).
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About Indiana Retail Sales and Use Taxes
It is derived from the BT-1 application for sales tax and sales tax return ST-103 that Indiana businesses and those out-of-state businesses conducting ...
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Business Tax Forms - DOR - IN.gov
Business Tax Forms ; BT-1C, 48515, Application for Consolidated Tax Filing Number ; GA-110L, 615, Claim for Refund: *This can now be done directly via INTIME.
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