Professional Services for a Compliant & Confident Future
Integrated accounting, tax, GST, audit, corporate compliance, financial advisory and international tax services designed for Indian and global businesses.
One Firm. Complete Financial Clarity.
Choose the service area you need today, and scale into wider advisory support as your business grows.
Accounting & Bookkeeping
Daily, weekly and monthly bookkeeping, MIS, payroll and outsourced finance support.
Income Tax
ITR filing, planning, advance tax, representation, notices and appeals.
GST Advisory
Registration, return filing, ITC reconciliation, audits and litigation support.
Audit & Assurance
Tax audit, internal audit, statutory audits, risk reviews and due diligence.
Corporate & ROC
Company incorporation, LLP/firm registration, ROC filings and statutory registers.
Financial Advisory
Business consulting, financial planning, loan/funding and insurance advisory.
US & International
US tax returns, IRS compliance, cross-border structuring and global reporting.
Legal & Regulatory
Tax litigation, contracts, property/civil advisory and regulatory support.
Accounting & Bookkeeping Services
Robust accounting systems are the foundation of informed decision-making and regulatory compliance. STACS provides accurate, timely and scalable accounting solutions tailored to startups, MSMEs, professionals, consultants and overseas clients requiring India-based accounting support.
End-to-End Bookkeeping
Daily, weekly and monthly bookkeeping with clean ledgers.
Financial Statements
Accounts finalization and financial statement preparation.
MIS Dashboards
Management reports, dashboards and working capital analysis.
Payroll Support
Payroll processing, statutory compliance and virtual accounting.
Robust accounting foundation
Premium advisory with timely delivery, confidential handling and a compliance-first approach.
Tax strategy with reduced risk
Premium advisory with timely delivery, confidential handling and a compliance-first approach.
Income Tax Advisory & Compliance
Strategic income tax advisory that ensures compliance while optimizing tax efficiency for individuals, firms, LLPs and companies.
ITR Filing
Income tax return filing for individuals, firms, LLPs and companies.
Tax Planning
Advisory to improve tax efficiency and reduce exposure.
Advance Tax
Advance tax computation and timely compliance support.
Notices & Appeals
Representation before authorities and litigation assistance.
GST Advisory & Compliance Services
GST compliance requires continuous monitoring, reconciliation and regulatory awareness. Our GST services minimize risk and keep your filings smooth.
GST Registration
Registration, amendments and compliance setup.
Return Filing
Monthly and quarterly GSTR-1 and GSTR-3B support.
ITC Reconciliation
Input tax credit matching and reconciliation.
GST Notices
Handling notices, assessments and appeals.
Seamless GST management
Premium advisory with timely delivery, confidential handling and a compliance-first approach.
Confidence through independent insight
Premium advisory with timely delivery, confidential handling and a compliance-first approach.
Audit & Assurance Services
Our audit and assurance services provide independent insights into financial systems, controls and compliance, enhancing stakeholder confidence.
Tax Audit
Tax audit under the Income Tax Act.
Internal Audit
Internal audits, process audits and risk audits.
Statutory Audit
Statutory audits and compliance reviews.
Due Diligence
Financial due diligence for transactions.
Corporate, ROC & Financial Advisory
STACS supports businesses from incorporation to ongoing statutory compliance, restructuring and strategic growth advisory.
Company Incorporation
Private Limited Company, LLP and Partnership registration.
ROC Compliance
ROC filings, annual compliances and director-related support.
Funding Advisory
Loan and funding consultancy for growing businesses.
Business Advisory
Financial planning, analysis and compliance structuring.
Support across the business lifecycle
Premium advisory with timely delivery, confidential handling and a compliance-first approach.
Global support with India expertise
Premium advisory with timely delivery, confidential handling and a compliance-first approach.
US & International Tax Services
Specialized cross-border support for US residents, NRIs, freelancers, consultants and global businesses with Indian operations.
US Individual Tax
US Individual Tax Returns including Form 1040.
US Business Tax
Forms 1065, 1120 and 1120S support.
Cross-Border Structuring
International tax planning and compliance coordination.
Global Reporting
International bookkeeping and reporting support.
Need Help Choosing the Right Service?
Book a consultation and STACS will guide you toward the right compliance, tax, accounting or advisory solution for your current stage.