I have started using a company called Zamp. They pull the transactions from QB. And no matter what QB charges they calculate correct rates bases on the product or service and remit the sales tax return. This way I do not have to worry that QB tax rates are not incorrect. There might be small adjustments at the end of the month but it it worth peace of mind to make sure I pay and remit the correct taxes. They have sat with me and have went over all my product categories to make sure they are taxes correctly. Assisted me by video chat with migration. This service has been very helpful. I just migrated to Zamp from Avalara where there is little to no customer care. Also Avalara's rates went up so much that this service became unaffordable.
I just share this info because remitting sales tax to several states has because a huge chore and has probably been the most expensive and time consuming issue in my business. This is the first time a company has spent time with me and have asked the right questions. Good luck and I understand your frustrations!
