All-in-one compliance.
Built for Washington firms.
Bring state and federal compliance automation, client management, 2-way email sync, and visual task pipelines into one connected platform. Subscribe a client — the engine schedules the rest.
| Client Entity | Structure | Assigned Service Rules | Next Filing Deadline | Status |
|---|---|---|---|---|
|
ND
Northstar Dynamics LLC
|
WA LLC | B&O Monthly + Annual Report | Jul 31 · Annual Report | ● Active |
|
BH
Blue Harbor Systems
|
C-Corp | Form 1120 + ESD/L&I Q2 | Jul 15 · Q2 State Tax | ⚡ Due in 4d |
|
CV
Crestline Ventures
|
S-Corp | Form 1120-S + Monthly Payroll | Aug 01 · Payroll Filing | ● Active |
|
SO
Silver Oak Tech Inc.
|
C-Corp | WA B&O + Email Sync | Jul 25 · B&O Tax Return | ● Active |
|
MP
Meridian Peak Group
|
WA LLC | Company Sec + Vault Storage | Aug 15 · Annual Filing | ● Active |
If Entity is WA LLC ✕ and Service includes B&O Tax ✕ and Gross Revenue is > $250k ✕:
Everything your Washington practice needs
Saturated modular workflows replacing fragmented spreadsheets and disconnected tools.
Washington & Federal Rules
Define service rules once. The moment a client subscribes to a vertical, every filing deadline and review milestone auto-populates for the next 24+ months.
2-Way Email & Calendar Sync
Seamless 2-way sync with Gmail and Microsoft Outlook. Client conversations, tax attachments, and meeting deadlines automatically log to the entity file.
Visual Workflow & Task Boards
Drag-and-drop task tracking customized for tax, bookkeeping, and payroll cycles. Completing a task automatically reconciles the compliance obligation.
Encrypted File Vault & Dropzone
Eliminate insecure email attachments. Clients securely upload receipts, W-2s, and tax documents directly to organized folders with instant in-browser preview.
Firm Data Isolation & Privacy
Multi-layered data protection guarantees your firm's records and client tax files remain strictly confidential, with role-based staff access and immutable activity logs.
Automated Text & Email Alerts
Automated reminders sent before critical state and federal filing dates, boosting on-time client document submissions by 85% without manual phone chasing.
Stop tracking state tax deadlines in Excel
Unlike generic practice management tools, NSBC is engineered specifically for Washington tax complexities. Manage Department of Revenue (DOR) B&O gross receipts tiers, Employment Security Department (ESD), and Department of Labor & Industries (L&I) filing schedules in one unified platform.
Dedicated experiences for your entire practice
Shared authentication, clean routing, and zero duplicate data entry.
Accountant Command Center
Everything your staff needs to manage clients, run compliance rules, track billable hours, and sync calendar deadlines from one unified login.
- Automated rule engine & deadline generator
- Kanban pipelines with service vertical filters
- Secure client document storage & in-browser preview
- 2-way email & calendar sync (Gmail & Outlook)
Firm Practice Administration
Practice-wide oversight, service vertical policies, staff seat management, and global regulatory rule templates.
- Firm overview, vertical policies & global templates
- Staff role-based access control & permissions
- Comprehensive security audit trail & activity logging
White-Label Client Portal
Give your business clients a sleek, branded portal to review documents, sign tax filings, track compliance milestones, and communicate with your accountants.
- Secure document downloads & e-signatures
- Live filing status tracking & historical tax records
- Encrypted client login & direct accountant messaging
The most reliable practice stack in Washington
Engineered for accuracy, security, and administrative efficiency.
Automate compliance & eliminate late penalties
Automatically calculate and schedule every Washington compliance deadline the instant an entity is onboarded.
Replace 5 disconnected apps with 1 unified workspace
Eliminate app-switching between separate CRM tools, scheduling spreadsheets, email inboxes, and document dropboxes.
Bank-grade data security & client privacy
Multi-tenant isolation and end-to-end encryption ensure your firm and client tax data remain strictly confidential.
Put your practice compliance on autopilot.
Join forward-thinking Washington accounting firms, CPAs, and bookkeepers who save 10+ hours every week on compliance administration.