Tax and Regulatory Services for Global Operations
Tax deadlines don't slip just because your team is stretched. If you manage US and Canada filings across multiple entities, small errors in data, rates, or documentation can create rework, notices, and audit headaches.
Flatworld Solutions provides tax and regulatory services for Tax Managers and Controllers who need consistent preparation, reconciliation, and submission support across federal and state/provincial requirements.
We start by confirming scope, calendars, data sources, and reviewers, then prepare workpapers, draft returns, and supporting schedules for your approval. You receive an exceptions log for missing items, a status tracker by entity, and handover documentation your team can reuse.
Schedule a scope call to confirm coverage, responsibilities,
and required access before we begin and set delivery milestones.
Our Tax and Regulatory Services Portfolio for Growing Businesses!
We deliver outsourced tax services that simplify complex compliance needs and support global operations. Each solution enhances accuracy, improves control, and reduces risks across expanding tax environments.
Income tax prep support
We turn your source data into review-ready workpapers and reconciled schedules for federal and state/provincial filings (as applicable), so your team has a clean support pack plus a short open-items list for sign-off.
SALT + GST/HST compliance
We organize your indirect tax activity by jurisdiction, build the filing workpapers, and tie numbers back to the GL, ensuring you get practical filing calendar, rate/jurisdiction notes, and a clear trail behind the totals.
Cross-border reporting support
We pull together the US-Canada support schedules and documentation needed for reporting, so you have reconciled workpapers and a simple questions log for anything missing ensuring final positions stay with your advisors/approvers.
Tax write-up and bookkeeping alignment
We clean up the year-end trial balance, map accounts, and draft adjustments for approval, giving you a tidy year-end package that's ready for tax prep.
Indirect tax documentation and audit readiness
We assemble the "paper trail" behind filings, to give you access to indexed support schedules, reconciliations, and an exceptions list that's easier to use for notices or audit requests.
Expatriate/individual filing support
We manage document intake and prepare workpapers for mobility-related filings, so you have a checklist, status tracking, and fewer follow-ups during crunch time.
Tax technology and workflow support
We standardize templates and handoffs around your tax software, to help map sheets, keep consistent workpaper templates, and simplify process checklists.
Regulatory calendars and compliance tracking
We set up an entity-by-entity calendar and tracker with review checkpoints, so you can see what's due, what's blocked, and what's ready for approval while keeping sign-off with your team.
Our Process: 6-Step Framework for Outsourced Tax Services
Our process supports tax regulatory compliance through clear, defined steps. Each stage improves accuracy, reduces risks, and strengthens control for global teams managing complex tax environments.
confirm entities, jurisdictions, deadlines, deliverables, and approvers.
collect exports and documents; validate completeness and log gaps.
prepares schedules, reconciliations, and draft support for filings
run cross-checks, flag exceptions, and route items for your decisions.
package workpapers and drafts for your approval and filing workflow.
apply Lean Six Sigma controls to keep templates, handoffs, and exception handling consistent cycle to cycle.
Why Choose Us for Tax Regulatory Compliance Solution?
We enhance tax regulatory compliance through transparent processes, robust controls, and skilled teams. Each advantage enables global firms to manage complex tax environments with speed and accuracy.
Cleaner, review-ready workpapers
Reconciled schedules, documented assumptions, and exception logs make internal review faster and reduce rework when source data is incomplete or inconsistent.
Clear ownership and approvals
Defined inputs, checkpoints, and sign-off roles reduce confusion between finance, tax, and external advisors—especially across multiple entities and jurisdictions.
Better deadline visibility
Entity-level calendars and status trackers show what's done, what's blocked, and what needs decisions, so filing cycles stay manageable.
Flexible scope
Support can be scoped for busy seasons, multi-entity filings, or remediation work, depending on access and your team's review cadence.
Security-aligned handling
Access can be limited, and transfers aligned to your requirements; security documentation can be shared during vendor review, as applicable.
Additional Services Offered with Tax and Regulatory Services
We offer added support that strengthens tax regulatory compliance. Each service enhances accuracy, reduces workload, and enables global teams to manage rapidly changing financial requirements.
VAT Return Services
We manage VAT filings through structured reviews that enhance accuracy and support regulatory tax reporting across multiple markets.
Real Estate Accounts Receivable
We streamline receivables with clear workflows, improving cash flow visibility and supporting strong Tax filing preparation.
AR Factoring Services
We support factoring cycles with steady controls, enhancing reporting accuracy and enabling stronger oversight for financial teams.
Fixed Asset Accounting
We track assets with simple checks, ensuring clean records, compliant valuations, and consistent reporting for global operations.
Transaction Support Services
We facilitate transactions with structured documentation, thorough reviews, and timely insights that support compliance and informed decision-making.
Accounting Services
We provide comprehensive accounting support utilizing automation tools, tax compliance software, and SALT insights to ensure consistent financial accuracy.
Concluding Insights on Tax and Regulatory Services
Need help keeping US and Canada tax filings on track without overloading your in-house team? We'll scope the entities, deadlines, and deliverables, then run a repeatable workflow with clear approvals and exception handling. Our Lean Six Sigma discipline keeps handoffs consistent from intake to submission.
Strengthen compliance, reduce risks, and gain complete visibility with expert support designed for evolving tax environments.
Strengthen compliance, reduce risks, and gain complete visibility with expert support designed for evolving tax environments.
Our Customers
Case Study
FAQs
We support preparation and documentation—data intake, reconciled workpapers, draft schedules, calendars, and status reporting (as applicable). Final tax positions and submissions follow your approval workflow and may involve your internal or external tax advisors.
We typically need an entity list, filing calendar, prior-year returns (if available), trial balance/GL exports, sales tax/GST data if in scope, access method, and named approvers. We confirm these inputs during scoping to avoid delays later.
Yes, we can set up entity-level trackers and checkpoints, so deadlines and dependencies are visible. The exact coverage depends on jurisdictions in scope, the data sources available, and your review of cadence for approvals.
We can support filings by preparing reconciliation workpapers, rate/jurisdiction mapping inputs, and exception logs (as applicable). Coverage depends on your nexus/registration status and transaction data quality.
Pricing is usually based on entity count, jurisdictions, filing frequency, and the depth of workpapers and reconciliation required. After a short discovery review, we propose a scope tied to defined deliverables and checkpoints.
Access can be limited to authorized staff and transfer methods aligned to your requirements. We can share available security/confidentiality documentation during vendor review, as applicable.
We can assist with templates, mapping sheets, and process documentation around your existing tax tools (as applicable). Specific platform support should be confirmed during scoping.
Live chat with us
USA
Flatworld Solutions
116 Village Blvd, Suite 200, Princeton, NJ 08540
PHILIPPINES
Aeon Towers, J.P. Laurel Avenue, Bajada, Davao 8000
KSS Building, Buhangin Road Cor Olive Street, Davao City 8000
INDIA
Survey No.11, 3rd Floor, Indraprastha, Gubbi Cross, 81,
Hennur Bagalur Main Rd, Kuvempu Layout, Kothanur, Bengaluru, Karnataka 560077