There comes a time in the life of most successful businesses when a decision has to be made as to whether certain HR tasks are best handled in-house or by an HRO (human resources outsourcer). Making the right call at the right time isn't easy, but certain telltale signs can indicate when it's time to "pull the trigger" and call for help. This is what you should look for:

1. Spiraling Costs: Rapidly rising costs in payroll, benefit management and other key areas continue to be the primary driver for HR outsourcing. While cost reduction isn't the only reason for using an HRO — efficiency, quality and speed are other motivating factors — it's certainly a major consideration.
2. Missed Deadlines: If a growing number of employees are complaining that critical documents, ranging from paychecks to W-2 forms, are arriving late, it's a sign that something is broken. There's a good chance that the delays are being caused by an HR department that's stretched beyond its capabilities. An HRO can step in and help get critical work back on schedule without the need to hire new HR employees or upgrade facilities.
3. System Overloads: If HR tasks are beginning to overwhelm internal IT resources, it’s time to either invest in additional technology or turn at least some of the crippling workload over to a third party. HROs rely on their own IT systems, enabling in-house systems to focus on non-HR-related tasks. A cost/benefit analysis may show that it would be cheaper for your business to shift data-intensive and high-priority HR resources, such as employee databases and Web self-service operation, to an HRO rather than invest in new on-site technology.