Gabrielle “Arielle” Smith
Arielle Smith is co-founder and head bookkeeper of Fix My Books Inc., a bookkeeping and tax firm serving small businesses in the U.S. and Canada. Before U.S. sales tax became her focus, she managed and closed more than ten Canada Revenue Agency GST/HST audits, recovering over $500,000 in client refunds.
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In 2026, she built Fix My Books' U.S. sales tax research and setup service line, which guides clients through nexus research, registration, and tax-engine setup. She also created the firm's sales tax research vault: more than 200 notes, every one traced back to a cited source, built on a seven-step research method she wrote herself.
Arielle is a dedicated student of the field, continually pursuing sales tax education and applying what she learns directly to her firm's client work.
The Sales Tax Nerd in Arielle thrives on tracing a question from statute to ruling until the pieces agree, and on giving clients the confidence to grow instead of freezing at the word “nexus.”









































