• Support Tax Managers, Sr. Tax Managers, and Directors in providing fuel tax advisory/consulting services • Conduct fuel & excise tax return preparations, registrations and licensing, overpayment reviews, jurisdictional audits, reverse audits, transaction analyses, and file refund claims for DMA clients • Perform Federal and Provincial/State research and work with relevant taxing authorities • Research and provide advisory/consulting guidance for current Federal and State/Provincial fuel & excise tax legislation and regulations • Knowledge of and preparation of fuel & excise tax returns (Canada and USA) • Collaborate with DMA teams to ensure proper tax treatment of client’s activities to ensure compliance with fuel & excise tax laws to ensure timely and accurate fuel & excise tax compliance • Assisting in resolving fuel & excise tax issues for DMA clients • Provide ad hoc support for fuel & excise tax audits by providing information and analysis to address audit queries pertaining to reporting issues and potential assessments and related analysis and investigation • Negotiate with Federal/Provincial/State auditors during refund processing, audit appeals, etc. • Support other fuel & excise tax compliance projects and work with DMA clients on other time sensitive projects or new requests or developments • Prepare updates and reports of findings for DMA clients • Prepare required administrative information for Director, including status updates, entering job cost hours, forecasting, etc. • Travel to client locations as required • Identify and collect data on prospective clients and analyze potential client opportunities • Perform other duties as assigned

• Conduct complex personal property compliance projects and assessment reviews of machinery and equipment for industrial manufacturing, mining, oil & gas, communication, and energy property • Assist with implementation of tax savings recommendations and strategies • Review annual personal property tax returns and reconciliations • Review personal property fixed asset listings for misclassified assets • Review state and local laws, rules, and regulations • Conduct physical inspections of manufacturing, communication, energy, mining, and oil & gas facilities and meet with production managers at client locations • Meet with client financial and accounting personnel to review policies and procedures • Prepare analysis detailing issues and opportunities for property tax savings • Produce and edit reports of findings along with the tax manager to ensure accuracy • Meet with clients to discuss implementation of report of finding and address liabilities • Assist client tax department personnel with personal property filings and changes in methodology • Assist client in filing appeals, amended annual returns and refund requests • Assist in negotiations for assessment reductions before assessing authorities • Represent and manage clients during formal appeals

• Coordinate and prepare General Ledger data uploads for sales tax compliance; review variances and resolve outstanding items • Manage journal entries, account reconciliations, and AP payment requests • Track license renewals and maintain accurate records in Excel • Acquire and maintain business licenses; resolve licensing issues with internal/external partners and jurisdictions • Apply for sales tax registrations and ensure correct rates across locations • Prepare periodic Open/Close Store reports and process tax/license notices and documentation requests • Support special projects and partner inquiries as needed

• Take ownership of North American (U.S. and Canada) federal, state and local tax compliance, reporting, and planning. • Support monthly provisions, coordinate with external advisors, and help scale the company’s tax processes as it grows. • Ensure timely and accurate compliance of all indirect tax filings (Sales, Hotel/Lodging GST/HST/QST, Gross Receipts & Excise). • Lead registrations, co-manage tax policy and product taxability decisions with legal team, and own end-to-end filings, payments, and reconciliations across all North American filings. • Prepare and review U.S. and Canada federal, state, and provincial income tax returns, estimated payments, and extensions. • Partner with engineering/product teams to identify qualifying activities, gather substantiation, and prepare defensible U.S. R&D (Form 6765) and Canadian SR&ED (T661/T2SCH31) claims. • Liaise with external advisors (Avalara, Accounting Firms and similar) and auditors to support compliance and reporting needs. • Support legal team in coordinating end-to-end responses to any federal, state & local examinations—manage IDRs, data pulls, and walkthroughs; preparing substantiation; and interfacing with auditors, advisors, and counsel. • Prepare monthly indirect tax provision and annual income tax provision under ASC 450 and 740. • Support tax disclosures for financial statements and management reporting. • Work with the Legal team to monitor legislative changes in tax law and assess implications for Hopper’s business. • Research hotel partner and/or customer tax issues and provide recommendations to the business. • Build proactive relationships with Legal, Product, Finance/FP&A, and Hotel teams to embed tax into day-to-day decisions, surface risks/opportunities early, and strategic initiatives. • Liaise with the Tax Engineering team to implement and QA changes to Hopper’s tax logic for travel transactions, providing tax technical input to ensure accurate tax determination across complex booking flows. • Develop and support implementation of tools and automation to streamline tax workflows. • Develop scalable processes for compliance as the company expands into new jurisdictions. • Maintain documentation and controls to support audits and internal governance.