Job Costing in QuickBooks (Online + Desktop): A Detailed Contractor’s Guide

Job costing reports provide you with an overview of how much each job has cost so far — helping you determine whether you’re making or losing money on the job. It’s one of the most important practices in construction expense tracking, and getting it right inside QuickBooks starts with understanding how to calculate job costs before building the reports that monitor them.

QuickBooks, a trusted name in financial management, offers robust job costing features that enable you to allocate expenses, track labor, and assess overhead accurately. Pairing these capabilities with third-party tools like Workyard can elevate your job costing system even further, providing deeper insights into project costs and enhancing operational efficiency.

In this article, we’ll show you how to leverage QuickBooks and create job costing reports step by step. We’ll also address common challenges faced by users and guide you on choosing the right version of QuickBooks and integrations to help you master job costing. 

Let’s dive in. 

Leveraging QuickBooks for Better Job Costing

Job costing is all about tracking every dollar and every minute spent on jobs. QuickBooks enables you to attach costs like labor, materials, and overhead directly to specific jobs.

• Break Down and Allocate Costs

  Use QuickBooks Online to allocate expenses to specific jobs, offering clear insights into costs and profitability.

• Automate Payroll

  Automate payroll processes and integrate with real-time job tracking to reduce errors and accurately account for labor costs.

• Utilize QuickBooks Essentials

  Simplifies expense tracking and job costing, with features that streamline profitability reporting.

• Create Accurate Estimates

  Generate precise budgets for projects and compare actual costs with forecasts to ensure financial control.

• Integrate Job Management Tools

  QuickBooks Online integrates with tools like Workyard for efficient job tracking, labor cost management, and profitability analysis.

• Track Time for Accurate Labor Costs

  Use apps like Workyard for detailed time tracking, enabling accurate labor cost allocation for each project.

• Monitor Accounts Receivable

  Regularly review accounts receivable to maintain cash flow and keep job costing up-to-date.

Leveraging QuickBooks for accurate job costing helps businesses increase their visibility into expenditures, improve their financial health, and make informed decisions.

For teams that want to extend this beyond QuickBooks and into a complete construction expense management workflow, dedicated tools that sync with QuickBooks fill the gaps that the platform alone cannot.

Job Costing in Different Versions of QuickBooks

Understanding how different QuickBooks versions and features can enhance job costing is essential for businesses looking to optimize their financial management. Here’s a simple guide to available QuickBooks options for job costing:

Check out the different options available from QuickBooks for your business’ job costing:

A Step-by-Step Guide to QuickBooks Job Costing

To effectively create a job costing report, keep these three things in mind: 1) project scale, 2) industry, and 3) reporting requirements. 

Large-scale projects need robust systems to track all expenses, while smaller tasks may require simpler tools. 

Industries vary in their nature and specifics as well: For example, the construction industry focuses on material and labor costs, while IT or creative services prioritize time tracking. 

Lastly, you need to select tools that align with your business needs and reporting preferences, such as high-definition photos or data visualization tools. 

Now that we have general principles for creating job costing reports, let’s get into the nitty-gritty detail of creating one in QuickBooks.

Try Workyard + QuickBooks for a more profitable business!

See How it Works

Step-by-Step Guide: Setting Up Job Costing in QuickBooks

Job costing in QuickBooks ensures accurate tracking of expenses, labor, and profitability for each project. Here’s a quick guide to get started:

1. Set Up Jobs in QuickBooks

• Navigate to the “Customers” menu and create a “Customer: Job” for every project.
• Add job details such as start date, status, and description for precise tracking.

2. Assign Expenses to Jobs

• Allocate costs like materials and subcontractor fees directly to the relevant job.
• Use specific expense categories to ensure accurate tagging.

Setting up construction cost codes before assigning expenses makes this step significantly more precise — cost codes give each expense a structured category (materials, labor, equipment, subcontractors) that flows cleanly into job profitability reports.

For payments made directly to vendors or subcontractors, the guide on printing checks in QuickBooks covers how to ensure those transactions are linked to the correct job at the point of payment rather than reconciled after the fact.

3. Track Labor Costs

• Set up a time-tracking system for employees and contractors.
• Record labor hours and link them to corresponding jobs in QuickBooks.

Labor is typically the largest line item in any construction job, so understanding the full picture of construction labor costs — wages, taxes, insurance, and other burden items — matters before building these allocations in QuickBooks. The guide on calculating labor burden walks through how to quantify those indirect costs so they’re reflected accurately in your job profitability reports.

4. Allocate Overhead Costs

• Distribute shared costs (e.g., utilities, rent) proportionally to each job.
• Use methods like percentage of time or revenue allocation for fairness.

For overhead items that don’t originate from a standard expense or payroll transaction — such as depreciation, prepaid costs, or allocations from a holding account — QuickBooks journal entries are the correct mechanism to record and assign those amounts to the appropriate job without distorting other accounts.

5. Create and Monitor Job Costing Reports

• Regularly review job reports in QuickBooks to compare actual costs against estimates.
• Adjust strategies to stay within budget and maximize profitability.

The broader discipline of cost reporting in construction covers how to structure these reviews — what to look for, how often to run them, and how to use variance data to adjust bids and field workflows before a project ends over budget.

5. Refine and Adjust

Use insights from reports to improve job costing accuracy and decision-making.

The difference accurate job costing makes is illustrated well by Mainsail Painting, a Cape Cod painting company that grew from a handful of painters to a 15-person crew. Owner Vinny Gondim found that his paper-based system was causing the business to lose money because labor hours were being rounded up and expenses couldn’t be tracked to individual jobs precisely enough to bill clients correctly. After switching to Workyard — integrated with QuickBooks — he gained the ability to track each employee’s hours and location by job, match costs to invoices accurately, and see in real time whether a project was running over budget. Read the full story on the Mainsail Painting case study page.

The process will generally be the same across QuickBooks products, however, specific steps may vary. Below is an example of how job costing reports in QuickBooks Online look like. 

QuickBooks Online

Follow these steps to generate detailed job costing reports and track expenses:

1. Set Up Customers and Jobs
   • Go to the “Customer Center” in QuickBooks Online.
   • Click “New Customer & Job” and enter details for each project, such as the job name and status.
     
2. Assign Labor and Material Expenses
   • Record labor costs via timesheets or payroll, tagging them to specific jobs.
   • Use a time tracking app (e.g., Workyard) to streamline labor tracking and reduce errors.
   • Enter material, vendor, and other expenses as bills or direct payments, assigning them to respective jobs.
     
3. Create Job Estimates
   • Develop detailed estimates in QuickBooks Online, setting budgets for each job.
   • Convert estimates into invoices after completing the project for seamless billing.
     
4. Generate and Analyze Job Costing Reports
   • Pull job costing reports from the dashboard to compare budgeted vs. actual costs.
   • Run specific reports for time costs, vendor expenses, or unbilled items to monitor financial health.

For a full walkthrough of the reports available in QuickBooks Online and how to customize them for construction projects, the QuickBooks reporting guide covers how to build, filter, and export the views that give you the clearest picture of job-level financial performance.

Common Challenges with QuickBooks Job Costing

Setting up job costing in QuickBooks can be a bit of a challenge, even for experts. Here are common problems you may encounter, and how to fix them:

QuickBooks Job Costing Software Integrations

QuickBooks is a reliable tool for managing finances, but integrating it with job-costing software can significantly boost its performance. Here are top integrations:

• Corecon: Ideal for construction project managers; offers accurate, real-time job costing and profitability tracking.
• Knowify: Tailored for small to medium contractors; combines job costing, contract, and project management.
• Buildertrend: Suited for large construction firms; enhances job costing, scheduling, and customer management.
• Workyard: Perfect for precise labor cost tracking; integrates team time data into QuickBooks for accurate job costing.

Workyard is the top time-tracking app for contractors using QuickBooks. Use Workyard to: 

Sync job costs directly with QuickBooks through Workyard. Rather than having to track all your labor costs manually, you can get real, accurate reports on where your employees were throughout the project.

Avoid having to enter your customer and project information twice. Workyard can sync your customer information with QuickBooks, making tracking your customers and projects much easier.

Get real-time project-related labor reports in Workyard. Labor is frequently the highest cost in construction. Rather than booting up QuickBooks, look at your labor reports within the Workyard dashboard.

Accurately track mileage and travel. In addition to labor-related costs, Workyard also makes it easier to track mileage and travel—and allocate those costs to your expense reports.

When you use Workyard along with QuickBooks, you’ll get a much more accurate picture of your labor costs for each of your projects so you can make better, more informed decisions. For finance managers overseeing multiple projects simultaneously, this combination forms the operational backbone of a complete construction finance and accounting workflow, connecting field time data, job-level costs, and payroll into a single reporting picture.

How Do You Connect Workyard to QuickBooks?

We’ve created simple videos you can follow to sync Workyard to your QuickBooks file.

Here’s how to connect Workyard to QuickBooks Online:

Try Workyard Free Today

Want to see how Workyard can effortlessly sync with QuickBooks? You can start tracking your company’s labor-related costs in real-time using Workyard’s GPS technology within minutes.

Workyard gives you the power to:

• Track employee hours accurately by projects through GPS-powered technology
• Sync employee hours and labor costs between Workyard and QuickBooks
• Easily pull labor-related job costing reports

But the easiest way to understand the benefits of Workyard is to experience it yourself. Try a free trial of Workyard today to start building your job costing reports—and to take more control over your job costing in QuickBooks.