IT budgeting feels complicated because the industry makes it complicated. Vendors stack features, bundle services, and use enough acronyms to make a business owner's eyes glaze over before they get to the pricing page. The result is that most small businesses either overbuy — paying for enterprise tools they'll never fully use — or underbuy, running on the assumption that nothing will go wrong until something does.
This post cuts through that. No upsell. Just a practical look at what businesses in the 5–50 employee range should expect to spend on IT, what that money should cover, and what it costs when you skip it.
What Every Small Business Should Have
Before we talk numbers, let's establish what "covered" actually means. A properly set up small business IT environment isn't fancy — it's foundational. These are the things that need to be in place for everything else to work safely.
- Business email on a real domain — Not Gmail or Yahoo. A professional domain (@yourcompany.com) with business email through Microsoft 365 or Google Workspace.
- MFA on every account that supports it — Email, banking, software subscriptions, cloud storage. This one control stops the majority of account takeover attempts.
- Endpoint protection on every device — A real business antivirus/EDR solution, not the free consumer version that came with the laptop.
- Automated, offsite backups — Cloud sync is not a backup. You need a separate copy of your data that can be restored if the primary is lost, encrypted, or corrupted.
- A patching process — Windows updates, software updates, and firmware updates applied consistently, not ignored until the "remind me later" button stops appearing.
- Individual accounts for every employee — As we covered last month, shared credentials are a security and operational liability.
That's the floor. Not the ceiling — the floor. Everything above it is worth evaluating based on your specific business, your industry's compliance requirements, and your risk tolerance.
What You Should Expect to Spend
These are realistic per-user, per-month figures for a Gulf Coast small business running a standard Microsoft-based environment. Prices shift with licensing tiers and vendor relationships, but these ranges hold for most situations.
| Category | What It Covers | Est. Monthly/User |
|---|---|---|
| Microsoft 365 Business Basic | Email, Teams, SharePoint, OneDrive, web Office apps | $6 – $13 |
| Endpoint Protection | Business antivirus / EDR (e.g. Defender for Business, Malwarebytes Teams) | $3 – $8 |
| Backup | Cloud backup for endpoints and/or M365 data (email, OneDrive, SharePoint) | $5 – $12 |
| Password Manager | Business password manager with team vaults and admin controls | $3 – $5 |
| Managed IT Support | Monitoring, patching, help desk access, proactive maintenance | $75 – $150 |
For a 10-person business running the full baseline — M365, endpoint protection, backup, password manager, and managed support — you're looking at roughly $900–$1,900 per month. That's $90–$190 per user. For context, one hour of emergency data recovery from a ransomware incident typically costs more than a year of prevention.
The managed support line is where businesses most often try to cut costs — and where they most often regret it. A managed service provider handles monitoring, patching, and support proactively. Break-fix IT (calling someone only when something's broken) feels cheaper until you price out an emergency: after-hours rates, data recovery, lost productivity, and the cost of whatever broke. Monthly managed support is predictable. Break-fix is not.
What Underspending Actually Costs
The case for a real IT budget isn't just about features — it's about what happens when the infrastructure isn't there. These aren't worst-case horror stories. They're the kinds of situations we get called into regularly.
Downtime has a real dollar figure. If your business does $500,000 a year in revenue, one day of full downtime costs roughly $1,400 in lost productivity alone — before you count recovery costs, overtime, or client impact. Most small businesses can absorb one bad day. Few can absorb a week.
Don't Forget Hardware
Software subscriptions are predictable monthly costs. Hardware isn't — which is exactly why it tends to get neglected until it fails at the worst possible time.
A practical approach is to budget for hardware replacement on a cycle rather than waiting for failure. Workstations have a useful life of 3–5 years. Network equipment — routers, switches, access points — runs 4–7 years before performance or security support becomes a concern. Running a machine past its useful life isn't just a performance issue; it's a security one. Old hardware often can't run current operating systems or receive security updates.
A simple way to plan for this: divide the replacement cost of each device by the number of months in its expected lifespan and set that aside monthly. A $1,200 workstation on a 4-year cycle is $25/month. It's not exciting accounting, but it means you're never surprised by a $5,000 hardware refresh bill.
What Your Business Actually Needs
The budget above is a baseline — not every business needs every line item at the same level. A 5-person accounting firm has different exposure than a 5-person landscaping company. Industry regulations, the sensitivity of your data, how much of your operation runs digitally, and whether you have employees working remotely all affect what "right-sized" looks like for you specifically.
What we'd push back on is the idea that small businesses can opt out of IT infrastructure entirely. The tools your competitors are using, the threats targeting businesses your size, and the expectations your clients have around data handling have all shifted. The question isn't whether you need IT — it's whether you're spending on it intentionally or waiting to spend on it reactively.
If you're not sure where your current spend stands or what gaps exist in your setup, a straightforward IT assessment can answer both questions. We do them regularly for Gulf Coast businesses who want a clear picture before they commit to any changes.